Publications

822 results

Mixture of Projection Experts for Multivariate Long-term Time Series Forecasting

Hao Niu, Guillaume Habault, Defu Cao (USC), Yizhou Zhang (USC), Roberto Legaspi, Huy Quang Ung, James Enouen (USC), Shinya Wada, Chihiro Ono, Atsunori Minamikawa, Yan Liu (USC)

The 23rd International Conference on Machine Learning and Applications (ICMLA 2024)

December 2024

RAG Certainty: Quantifying the Certainty of Context-Based Responses by LLMs

Kento Hasegawa, Seira Hidano, Kazuhide Fukushima

The 23rd International Conference on Machine Learning and Applications (ICMLA 2024)

December 2024

Frequency-domain Attention-based Neural Networkfor Low-complexity Nonlinear Compensationof THz Power Amplifiers

Taishi Watanabe, Takeo Ohseki, Issei Kanno

2024 IEEE Global Communications Conference (GLOBECOM 2024)

December 2024

Development of GPU-based High-speed Frame Rate Convertor Software for International TV Program

Ryoichi Kawada, Manabu Iguchi

2024 IEEE Visual Communications and Image Processing (IEEE VCIP 2024)

December 2024

Inter Submesh Border Information Coding with Skip Mode in V-DMC

Koki Kishimoto, Kei Kawamura, Haruhisa Kato

2024 IEEE Visual Communications and Image Processing (IEEE VCIP 2024)

December 2024

Low-complexity learning-based intra prediction with direction-dependent adaptive weights for beyond VVC

Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura

2024 IEEE Visual Communications and Image Processing (IEEE VCIP 2024)

December 2024

A High-Efficiency and Low-Complexity SKIP Type for Base Mesh Coding in V-DMC

Jianfeng Xu, Haruhisa Kato, Kei Kawamura

2024 IEEE Visual Communications and Image Processing (IEEE VCIP 2024)

December 2024

User Issues and Concerns in Generative AI: AMixed-Methods Analysis of App Reviews

Vanessa Bracamonte, Sascha Loebner(Goethe University), Frederic Tronnier(Goethe University), Ann-Kristin Lieberknecht(Goethe University), Sebastian Pape(Goethe University)

The 8th International Conference on Computer-Human Interaction Research and Applications (CHIRA 2024)

November 2024

Zero-shot Persuasive Chatbots with LLM-Generated Strategies and Information Retrieval

Kazuaki Furumai, Roberto Legaspi, Julio Vizcarra, Yudai Yamazaki, Yasutaka Nishimura, Sina J. Semnani(Stanford University), Kazushi Ikeda, Weiyan Shi(Stanford University), Monica S. Lam(Stanford University)

2024 Conference on Empirical Methods in Natural Language Processing (EMNLP 2024)

November 2024

Developing a methodology for designing digital platform-enabled circular economy business concepts

Masakuni Tsunezawa, Daisuke Kamisaka, Yusuke Kishita(The University of Tokyo)

The 16th Biennial International Conference on EcoBalance (EcoBalance 2024)

November 2024

Multiple Systems Combination to Improve Human Mobility Prediction

Keiji Yasuda, Shoko Nuakaya, Naoki Horie, Daisuke Kamisaka

Human Mobility Prediction Challenge 2024 (HuMob Challenge 2024)

October 2024

Bi-Predictive Intra Block Copy for Enhanced Video Coding Beyond VVC

Yoshitaka Kidani, Haruhisa Kato, Kei Kawamura

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Quantization After Inter Prediction in Displacement Coding of Dynamic Meshes

Hitoshi Nishimura, Haruhisa Kato, Kei Kawamura

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Extended Multiple Cross-Component Linear Models With Adaptive Thresholding and Overlapped Averaging Beyond VVC

Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Temporal Scalable Coding For Dynamic Meshes

Jianfeng Xu, Haruhisa Kato, Kei Kawamura

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Partial Inter-Frame Coding for Dynamic Meshes

Xudong Jin, Jianfeng Xu, Kei Kawamura

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Minimization of Submesh Boundary Errors In Dynamic Mesh Coding

Koki Kishimoto, Kei Kawamura, Haruhisa Kato  

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Full-Reference Point Cloud Quality Assessment Using Spectral Graph Wavelets

Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)

2024 IEEE International Conference on Image Processing (ICIP 2024)

October 2024

Solving McEliece-1409 in One Day—Cryptanalysis with the Improved BJMM Algorithm

Shintaro Narisada, Shusaku Uemura, Hiroki Okada, Hiroki Furue, Yusuke Aikawa, Kazuhide Fukushima

The 27th International Conference (ISC 2024)

October 2024

Analyzing DNA sequence divergence of CpG islands in mammalian genomes using BERT architecture

Miyuki Nakamura, Keiji Yasuda

The 1st Asia & Pacific Bioinformatics Joint Conference (APBJC 2024)

October 2024

Time-Memory Trade-off Algorithms for Homomorphically Evaluating Look-up Table in TFHE

Shintaro Narisada, Hiroki Okada, Kazuhide Fukushima, Takashi Nishide(University of Tsukuba)

The 12th Workshop on Encrypted Computing & Applied Homomorphic Cryptography (WAHC '24:)

October 2024

Sea trial of acoustic positioning of 10 targets per second

Ryoichi Kawada, Akihiko Nishitani

The OCEANS 2024 Halifax conference (OCEANS 2024)

September 2024

Improvement in Combined Aerial and Underwater Drone System and its Field Trial

Akihiko Nishitani, Ryoichi Kawada, Tomoaki Matsuki(KDDI SmartDrone), Hiroe Hashiguch(Daido University), Kiyokazu Sugaki(Prodrone Co., Ltd.)

The OCEANS 2024 Halifax conference (OCEANS 2024)

September 2024

Multiband DWDM Transmission Using a DeployedFibre-Optic Cable

Daiki Soma, Tomoyuki Kato(Fujitsu Limited), Shohei Beppu, Daniel J. Elson, Hidenobu Muranaka(Fujitsu Limited), Hiroyuki Irie(Fujitsu Limited), Shun Okada(Fujitsu Limited), Yu Tanaka(Fujitsu Limited), Yuta Wakayama, Noboru Yoshikane, Takeshi Hoshida(Fujitsu Limited), Takehiro Tsuritani

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

An Extended Closed Form of the ISRS GN Model for the Zero Dispersion Regime

Filippos Balasis, Daniel J. Elson, Mindaugas Jarmolovičius((University College London), Henrique Buglia(University College London); Eric Sillekens(University College London); Robert I. Killey(University College London), Polina Bayvel(University College London); Noboru Yoshikane, Takehiro Tsuritani, Yuta Wakayama

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

LLM-enabled Full-stack Configuration Automation of SDM Transport Network

Cen Wang, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

Service Provision and Fault Recovery Powered by Ultra-fast QoT Inference and Online Learning on a Field Deployed Meshed WDM-over-SDM Network

Cen Wang, Daniel J. Elson, Shohei Beppu, Daiki Soma, Seiya Sumita, Yuta Wakayama

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

126-Tb/s 2-Core Fibre Transmission over 114.6 km × 5 Spans with Ultra-Low-Loss Fibre Bundle Fan-in/Fan-out

Kosuke Komatsu , Shohei Beppu, Daiki Soma, Dai Sasaki(OrbrayCo., Ltd.), Tsutomu Okamoto(OrbrayCo., Ltd.) , Michael Lorenz (Heraeus Comvance), Qiulin Ma(Heraeus Comvance), Noboru Yoshikane, Takehiro Tsuritani, Martin Böttcher (Heraeus Comvance), Ansgar Meissner(OrbrayCo., Ltd.), Lidia Galdino(Corning Incorporated.), Kevin Bennett(Corning Incorporated.), Sergejs Makovejs(Corning Incorporated.), Yuta Wakayama

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

High-power, High-speed (1W/20-Gbaud) Free-space Optical Communication Enabled by Photon-photon Resonance of Photonic-crystal Surface-emitting Laser

Shota Ishimura, Ryohei Morita(Kyoto University), Takuya Inoue(Kyoto University), Hidenori Takahashi, Takehiro Tsuritani, Menaka De Zoysa(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki(Waseda University), Susumu Noda(Kyoto University)

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

Visible Light Coherent Communication: First Demonstration of > 1-Tb/s Coherent Demodulation at780 nm

Takashi Kan, Shota Ishimura, Hidenori Takahashi,Takehiro Tsuritani

The 50th European Conference on Optical Communication (ECOC 2024)

September 2024

300 GHz-Band Transmission System Using Carrier Generation by Optical and Wireless Converged Approach

Kosuke Nishimura, Ken-Ichi Kashima(Hitachi Kokusai Electric Inc.) , Atsunobu Ohta(Dexerials Photonics Solutions Corporation), Ryotaro Manabe(Hitachi Kokusai Electric Inc.), Hotaka Hayashi, Hidenori Takahashi, Michikazu Hattori(Toyo Electric Corporation), Takehiro Tsuritani, Hiroshi Murata(Mie University)

2024 International Topical Meeting on Microwave Photonics (MWP 2024)

September 2024

Fast variational knowledge graph embedding

Pulak Ranjan Giri, Mori Kurokawa, Kazuhiro Saito

2024 IEEE International Conference on Quantum Computing and Engineering (QEC 2024)

September 2024

Optimization of Base Station Power Supply Selection by Quantum Annealing

Chihiro Dogo, Kazuhiro Saito, Nozomu Togawa(Waseda University)

2024 IEEE International Conference on Quantum Computing and Engineering (QEC 2024)

September 2024

Circuit Implementation of Discrete-Time Quantum Walks on Complex Networks

Rei Sato, Kazuhiro Saito

2024 IEEE International Conference on Quantum Computing and Engineering (QEC 2024)

September 2024

Virtualized Terminal Using Terahertz-Band for Ultra High Capacity Towards Beyond 5G and 6G

Satoshi Ito, Yoshio Kunisawa, Takeo Ooseki, Tatsuya Nagao, Takahiro Hayashi

2024 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)

August 2024

Power Consumption Assessment of Co-Located and Distributed Antenna Architectures

Kamya Yekeh Yazdandoost, Ryo Inohara, Takehiro Tsuritani

2024 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)

August 2024

Unsupervised Contextual Anomalous Communication Detection Using VQ Tokenization with Flow Data

Norihiro Okui , Shotaro Fukushima (ARISE analytics inc.), Ayumu Kubota, Takuya Yoshida (Toyota Motor Corporation)

The 25th World Conference on Information Security Applications (WISA 2024)

August 2024

A High Coverage Cybersecurity Scale Predictive of User Behavior

Yukiko Sawaya, Sarah Lu(MIT), Takamasa Isohara, Mahmood Sharif(Tel Aviv University)

The 33rd USENIX Secutity Sumposium

August 2024

Coherent O band WDM Transmission Using Bismuth Doped Fiber Amplifiers

Daniel J. Elson, Yuta Wakayama

 The 16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024) 

August 2024

Carbon Neutral Declaration and Corporate ESG Disclosure

Zhixiong Chen, Kohei Sugiyama, Yukihiro Yasuda(Hitotsubashi University)

AfriMed Finance Association (AFS) 2024 Conference

July 2024

A Fault-Tolerant Content Moderation Mechanism for Secure Messaging Systems

Tuong Ngoc Nguyen(University of Wollongong), Willy Susilo(University of Wollongong), Dung Hoang Duong

The 29th Australasian Conference on Information Security and Privacy (ACISP 2024)

July 2024

Faster Verifications and Smaller Signatures: Trade-Offs for ALTEQ Using Rejections

Arnaud Sipasseuth

The 29th Australasian Conference on Information Security and Privacy (ACISP 2024)

July 2024

Threshold Ring Signatures with Accountability

Xuan Thanh Khuc(University of Wollongong), Willy Susilo(University of Wollongong), Dung Hoang Duong(University of Wollongong), Fuchun Guo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 29th Australasian Conference on Information Security and Privacy (ACISP 2024)

July 2024

Differential Distinguishing Attacks on SNOW-V, SNOW-Vi and KCipher-2

Rikuto Kurahara(University of Hyogo), Kosei Sakamoto(Mitsubishi Electric Corporation), Yuto Nakano, and Takanori Isobe(University of Hyogo)

The 29th Australasian Conference on Information Security and Privacy (ACISP 2024)

July 2024

Linkage Between CVE and ATT&CK with PublicInformation

Tomoaki Mimoto, Yuta Gempei1, Kentaro Kita1Takamasa Isohara, Shinsaku Kiyomoto, Toshiaki Tanaka(University of Hyogo)

The 21st International Conference on Security and Cryptography (SECRYPT 2024)

July 2024

Perception of Privacy Tools for Social Media: A Qualitative Analysis Among Japanese

Vanessa Bracamonte, Yohko Orito(Ehime University), Yasunori Fukuta(Meiji University), Kiyoshi Murata(Meiji University), Takamasa Isohara

The 21st International Conference on Security and Cryptography (SECRYPT 2024)

July 2024

Reconfigurable Intelligent Surface for Millimeter-wave Mobile Communication System: Development and Coverage Evaluation

Takuya Ohto, Keiji Yoshikawa, Hiromi Matsuno, Tatsuya Nagao

The 31st International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD 2024)

July 2024

signBEER: Decentralized Optimization with Improved Communication by Signs

Le Trieu Phong(NICT), Tran Thi Phuong(NICT), Kazuhide Fukushima

The 13th Conference on Information Technology and Its Applications (CITA 2024)

July 2024

Creation of Virtual City 3D Model for EM-Wave Propagation Dataset Extension

Rento Hagiwara(Yokohama National University), Koichi Ichige(Yokohama National University), Tatsuya Nagao, Takahiro Hayashi

2024 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC)

July 2024

Mutual Information-based Preference Disentangling and Transferring for Non-overlapped Multi-target Cross-domain Recommendations

Zhi Li(Osaka University), Daichi Amagatai(Osaka University), Yihong Zhangi(Osaka University), Takahiro Harai(Osaka University), Shuichiro Haruta, Kei Yonekawa, Mori Kurokawa

The 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2024)

July 2024

Pub/Sub meets MLS: End-to-End Secure Group Data Sharing over Publish-Subscribe

Kazuaki Ueda, Chikara Sasaki, Atsushi Tagami

The International Federation for Information Processing (IFIP) Networking 2024 Conference (NETWORKING 2024)

June 2024

Sub-THz Multi-beam Antennas for Virtualized Terminal Technology

Yoshiki Sugimoto(Nagoya Institute of Technology), Kunio Sakakibara(Nagoya Institute of Technology), Takeyuki Tsuchida(Nagoya Institute of Technology), Takuya Sugiyama(Nagoya Institute of Technology), Shumpei Kishi(Nagoya Institute of Technology), Azuki Iwamoto(Nagoya Institute of Technology), Kenta Nishimura(Nagoya Institute of Technology), Takanori Narita(Nagoya Institute of Technology), Motoko Sakamoto(Nagoya Institute of Technology), Nobuyoshi Kikuma(Nagoya Institute of Technology), Satoshi Ito, Yoshio Kunisawa, Takahiro Hayashi

2024 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)

June 2024

An Implementation of O-RAN-Based Dynamic Acceleration for Reducing Power Consumption

Riichiro Nagareda, Chikara Sasaki, Atsushi Tagami, Tomohiro Otani(KDDI)

2024 IEEE International Conference on Communications (ICC 2024)

June 2024

Anchor-aware Deep Metric Learning for Audio-visual Retrieval

Donghuo Zeng, Yanan Wang, Kazushi Ikeda, Yi Yu(Hiroshima University)

The 14th International Conference on Multimedia Retrieval (ICMR 2024)

June 2024

Framework for a circular economy business enabled by digital platforms: A review

Masakuni Tsunezawa, Kohei Sugiyama, Tatsuki Watanabe(The University of Tokyo), Yusuke Kishita(The University of Tokyo), Yasushi Umeda(The University of Tokyo)

The 31st CIRP Conference on Life Cycle Engineering (LCE2024)

June 2024

Joint Multi-User Grouping and AP Switch On/Off forEnergy-Efficient Cell-Free Massive MIMO

Masaaki Ito, Issei Kanno, Yoji Kishi, Wei Yu Chen(University of Southern California), Andreas F. Molisch(University of Southern California)

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

First-Fresnel-Zone Based Path Loss Estimation for IRS Assisted Millimeter Wave Communications

Hiroki Aoki, Satoshi Ito, Takuya Ohto, Takahiro Hayashi

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

300 GHz propagation loss estimation method for BANassuming walking behavior

Kazuki Takezawa, Satoshi Ito, Takahiro Hayashi

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

Latency-Aware Near-Real-Time RIC Deployment inUser-Centric RAN With Cell-Free Massive MIMO: ATelecom Operator Perspective

Amr Amrallah, Takahide Murakami, Yu Tsukamoto, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

Propagation Path-Informed High-Generalization PathLoss Model for Unknown Region Estimation

Satoshi Ito, Takahiro Hayashi

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

Distributed DRL with Multiple Learners for APClustering in Large-scale Cell-Free Deployment

Akio Ikami, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano

The 2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)

June 2024

Signaling Storm Mitigation by Geographically Distributed C-plane NF Placement and Routing

Masayuki Kurata, Akio Ikami, Sohei Itahara, Masaki Suzuki

2024 IEEE 10th International Conference on Network Softwarization (NetSoft 2024)

June 2024

xMTrans: Temporal Attentive Cross-Modality Fusion Transformer for Long-Term Traffic Prediction

Huy Quang Ung, Hao Niu, Minh-Son Dao (NICT), Shinya Wada, Atsunori Minamikawa

The 25th IEEE International Conference on Mobile Data Management

June 2024

Collaborative Satellite Computing Through Adaptive DNN Task Splitting and Offloading

Shifeng Peng(Wuhan University of Technology), Xuefeng Hou(Wuhan University of Technology), Zhishu Shen (Wuhan University of Technology),Qiushi Zheng(Swinburne University of Technology),Jiong Jin (Swinburne University of Technology), Atsushi Tagami, Jingling Yuan (Wuhan University of Technology)

IEEE Symposium on Computers and Communications (ISCC)

June 2024

Supporting Hybrid Interaction: A Design Approach for Mitigating the “Barrier” Encountered by Remote Participants in Hybrid Working Environments

Ichiro Umata, Takumi Ishikawa(Doshisha University), Sumaru Niida, Tsuneo Kato(Doshisha University)

HCI International 2024 (HCII 2024)

June 2024

Survey and Experimentation to Compare IoT Device Model Identification Methods

Norihiro Okui, Masataka Nakahara, Ayumu Kubota

IEEE 25th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM 2024)

June 2024

Revisiting the “In-House” Training for Journalists: Newspapers’ Endogenous Activities Under Exogenous Forces in Modern Japan

Tiantian Diao

The 74th Internnational Communication Association Annual Conference (ICA 2024)

June 2024

The Relation between Telework and Social Capital in the Workplace: Evidence from Japan

Junki Niikura

The 24th Biennial Conference of the International Telecommunications Society (ITS 2024)

June 2024

Performance Analysis of Self-Homodyne Free-Space Optical Communication with Pre-amplifier-Free Partial Stokes-Vector Receiver

Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani

OptoElectronics and Communications Conference (OECC)

June 2024

Mitigation of Outage Probability for All-Optical FSO System using Multipath SNR Equalization Scheme

hodaka hayashi, hidenori Takahashi, Abdelmoula Bekkali(Toyo Electric Corporation), Michikazu Hattori(Toyo Electric Corporation), Yuichiro Hara(Toyo Electric Corporation),Yukihiko Suga(Toyo Electric Corporation),Takehiro Tsuritani

OptoElectronics and Communications Conference (OECC) 2024

June 2024

AutoRed: Automating Red Team Assessment via Strategic Thinking Using Reinforcement Learning

Kento Hasegawa, Seira Hidano, Kazuhide Fukushima

14th ACM Conference on Data and Application Security and Privacy

June 2024

Frequency dependency of inter-channel cross-correlation for stereo sources

Mitsunori Mizumachi(Kyushu Institute of Technology), Toshiharu Horiuchi

Audio Engineering Society (AES) 156th Convention (AES Europe 2024)

June 2024

A Versatile Causal Discovery Framework to Allow Causally-Related Hidden Variables

Xinshuai Dong(Carnegie Mellon University), Biwei Huang(Carnegie Mellon University), Ignavier Ng(Carnegie Mellon University), Xiangchen Song(Carnegie Mellon University), Yujia Zheng(Carnegie Mellon University), Songyao Jin(Carnegie Mellon University), Roberto Legaspi, Peter Spirtes(Carnegie Mellon University), Kun Zhang(Carnegie Mellon University)

The 12th International Conference on Learning Representations (ICLR 2024)

May 2024

Reinforcement Learning (RL) Based Admission Control in Advance Bandwidth Reservation

Tananun Orawiwattanakul, Takuya Miyasaka

The 2024 IEEE Network Operations and Management Symposium (NOMS 2024)

May 2024

Painting Inferno: Novel Heat and Stiffness Control Methods with Carbon Nanomaterial Conductive Heating Paint

Yutaka Tokuda, Tatsuya Kobayashi

CHI Conference on Human Factors in Computing (CHI 2024)

May 2024

QWalkVec: Node Embedding by Quantum Walk

Rei Sato, Shuichiro Haruta, Kazuhiro Saito, Mori Kurokawa

The 28th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2024)

May 2024

A Distributed-Ledger-based Multi-Entity Cooperation Platform for Network-Cloud Recovery

Sugang Xu(NICT), Subhadeep Sahoo(University of California), Noboru Yoshikane, Sifat Ferdousi(University of California), Masaki Shiraiwa(NICT), Yusuke Hirota(NICT), Takehiro Tsuritani, Massimo Tornatore(Politecnico di Milano), Yoshinari Awaji(NICT), Biswanath Mukherjee(University of California)

The 28th International Conference on Optical Network Design and Modelling (ONDM2024)

May 2024

Experimental Demonstration of Silicon Photonic Reservoir Computing with a Multimode Racetrack-Loop Device

Takashi Kan, Siim Heinsalu(Waseda University), WHideaki Tanaka, Hirotaka Oshima(Waseda University), Hidenori Takahashi, Takehiko Tsuritani, Katsuyuki Utaka(Waseda University), Masatoshi Suzuki

Conference on Lasers and Electro-Optics (CLEO2024)

May 2024

Generation of watt-class FM signals with suppressed AM from PCSELs for coherent free-space optical communications

Takuya Inoue(Kyoto University), Ryohei Morita(Kyoto University), Shuei Nakano(Kyoto University), Shota Ishimura, Kosuke Nishimura, Hidenori Takahashi, Takehiko Tsuritani, Menaka Zoysa(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki, Susumu Noda(Kyoto University)

Conference on Lasers and Electro-Optics (CLEO2024)

May 2024

Photonic Extreme Learning Machine by Using Intermodulation in a Mach-Zehnder Modulator Driven by Subcarrier Signal

Hideaki Tanaka, Takashi Kan, Hidenori Takahashi

Conference on Lasers and Electro-Optics (CLEO2024)

May 2024

Health-related behavior changes using IoHT for pregnant and postpartum women: From the BeTWINKLE study

Lian Cao, Masato Taya, Yuko Sakamoto, Yuka Honda, Sayuri Hukuda, Yuichi Sato, Jin Nakazawa

The 12th International Workshop on Behavior Change Support Systems (BCSS 2024)

April 2024

Three-Dimensional Sound Wave Propagation Reproduction by CE-FDTD Simulation Applying Actual Radiation Characteristics

Shota Okubo, Toshiharu Horiuchi

2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

April 2024

Fast Graph-Based Denoising For Point Cloud Color Information

Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)

2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

April 2024

Embedded Graph Representation for Inter-Frame Coding of Dynamic Meshes

Xudong Jin, Jianfeng Xu, Kei Kawamura

2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

April 2024

EdgePruner: Poisoned Edge Pruning in Graph Contrastive Learning

Hiroya Kato , Kento Hasegawa, Seira Hidano, Kazuhide Fukushima

IEEE Conference on Secure and Trustworthy Machine Learning (IEEE SaTML 2024)

April 2024

Counterfactual Reasoning Using Predicted Latent Personality Dimensions for Optimizing Persuasion Outcome

Donghuo Zeng, Roberto Legaspi, Yuewen Sun(Carnegie Mellon University), Xinshuai Dong(Carnegie Mellon University), Kazushi Ikeda, Peter Spirtes(Carnegie Mellon University), Kun Zhang(Carnegie Mellon University)

The 19th International Conference on Persuasive Technology 2024

April 2024

Estimating Sense of Agency from Behavioral Logs of Smartphones and Wearable Devices: Toward a Just-in-Time Adaptive Intervention System

Ryunosuke Togawa, Roberto Legaspi, Yasutaka Nishimura, Akihiro Miyamamoto(NICT), Bo Yang, Eriko Sugisaki, Kazushi Ikeda, Nao Kobayashi, Yasushi Naruse(NICT)

The 19th International Conference on Persuasive Technology 2024 (Persuasive 2024)

April 2024

Reducing Signaling Overhead in 5G Mobile Network for IoT Device Mobility

Takahiko Kato, Chikara Sasaki, Atsushi Tagami

The 38th International Conference on Advanced Information Networking and Applications (AINA-2024)

April 2024

Messages and Incentives to Promote Updating of Software on Smartphones

Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki

The 38th International Conference on Advanced Information Networking and Applications (AINA2024)

April 2024

Extension of Resource Authorization Method with SSI in Edge Computing

Ryu Watanabe, Ayumu Kubota, Jun Kurihara(University of Hyogo), Kouichi Sakurai(Kyushu University)

The 38th International Conference on Advanced Information Networking and Applications (AINA2024)

April 2024

Development of a Prototype AI System for Real-time Emotion Prediction and Mental State Adjustment

Akihiro Sasaki, Eriko Sugisaki, Roberto Legaspi, Yasushi Naruse(NICT), Nao Kobayashi

The 19th International Conference on Persuasive Technology 2024 (PT 2024)

April 2024

SCP: Spherical-Coordinate-Based Learned Point Cloud Compression

Ao Luo, Linxin Song(Waseda University), Keisuke Nonaka, Kyohei Unno, Heming Sun(Waseda University), Masayuki Goto(Waseda University), Jiro Katto(Waseda University)

The 38th Annual AAAI Conference on Artificial Intelligence (AAAI-24)

March 2024

Continuous 16.4-THz Bandwidth Coherent DWDM Transmission in O-Band Using a Single Fibre Amplifier System

Daniel Elson, Vitaly Mikhailov(OFS Laboratories), Jiawei Luo(OFS Laboratories), Shohei Beppu, Glenn Baxter(Finisar Austrailia), Ralf Stolte(Finisar Austrailia), Luke Stewart(Finisar Austrailia), Shigehiro Takasaka(Furukawa Electric Co.), Mindaugas Jarmolovičius(University College London), Eric Sillekens(University College London), Robert Killey(University College London), Polina Bayvel(University College London), Noboru Yoshikane, Takehiro Tsuritani, Yuta Wakayama

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

18,090-km 2-Core Fiber Transmission Using Circulatory Directional Fan-in/Fan-out Devices

Daiki Soma, Shohei Beppu, Lidia Galdino(Corning), Michael Lorenz(Heraeus Comvance), Qiulin Ma(Heraeus Comvance), Katsuhiro Iwasaki(Kohoku Kogyo), Seiya Sumita, Kosuke Komatsu, Daniel Elson, Tomoaki Kiriyama(Kohoku Kogyo), Katsuya Kito(Kohoku Kogyo), Keito Kitamura(Kohoku Kogyo), Hidenori Takahashi, Noboru Yoshikane, akashi Kato(Kohoku Kogyo), Takehiro Tsuritani, Martin Boettcher(Heraeus Comvance), Ansgar Meissner(Heraeus Comvance), Kevin Bennett(Corning), Sergejs Makovejs(Corning), Yuta Wakayama

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

Metasurface-Based Coherent Receiver Insensitive to LO Polarization

Kento Komatsu(The Univerisity of Tokyo), Shota Ishimura, Chun Ren(The Univerisity of Tokyo), Go Soma(The Univerisity of Tokyo), Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki, Yoshiaki Nakano(The Univerisity of Tokyo), Takuo Tanemura(The Univerisity of Tokyo)

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

Circularly-Polarized Self-Homodyne Free-Space Optical Communication Using Partial Stokes-Vector Receiver

Shota Ishimura, Hidenori Takahash, Go Soma(The University of Tokyo), Kento Komatsu(The University of Tokyo), Takuo Tanemura(The University of Tokyo), Takehiro Tsuritani, Masatoshi Suzuki

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

122.6 Tb/s S+C+L Band Unrepeated Transmission Over 223 km Link With Optimised Bidirectional Raman Amplification

Jiaqian Yang(University College London), Romulo Aparecido de Paula Junior(University College London), Henrique Buglia(University College London), Pratim Hazarika(Aston University), Eric Sillekens(University College London), Ronit Sohanpal(University College London), Mingming Tan(Aston University), Dini Pratiwi(Aston University), Ruben Luis(NICT), Benjamin Puttnam(NICT), Yuta Wakayama, Wladek Forysiak(Aston University), Polina Bayvel(University College London), Robert Killey(University College London)

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

First Demonstration of 4×4 Distributed MIMO Communication with 3GPP-compliant 5G Smartphone utilizing SCM/WDM-Based IF-over-Fiber MFH Link

Shinji Nimura, Kazuki Tanaka, Kamya Yazdandoost, Ryo Inohara, Masatoshi Suzuki, Takehiro Tsuritani

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

PtMP Multi-IF-Over-Fiber Systems Using Remotely Shared Local Oscillators for Plural Antenna Sites

Kazuki Tanaka, Shinji Nimura and Ryo Inohara

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

U-Band Transmission Characteristics Over Standard Cladding Step-Index 4-Core Fiber Span

Daiki Soma, Tomoyuki Kato(Fujitsu Limited), Shohei Beppu, Daniel Elson, Hidenobu Muranaka(Fujitsu Limited), Hiroyuki Irie(Fujitsu Limited), Shun Okada(Fujitsu Limited), Yu Tanaka(Fujitsu Limited), Yuta Wakayama, Noboru Yoshikane, Takeshi Hoshida(Fujitsu Limited), Takehiro Tsuritani

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

U-Band WDM Transmission Over 90-km Deployed Fiber-Optic Cable Leveraged by S+C+L-Band WDM Channels

Tomoyuki Kato(Fujitsu Limited), Shohei Beppu, Daiki Soma, Hidenobu Muranaka(Fujitsu Limited), Shun Okada(Fujitsu Limited), Hiroyuki Irie(Fujitsu Limited), Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani, Yu Tanaka(Fujitsu Limited), Takeshi Hoshida(Fujitsu Limited)

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

A Tale for Many: Integrated Control Mechanism of Optical Circuit Switching for Data Center and Distributed Deep Learning System

Cen Wang, Yuta Wakayama, Noboru Yoshikane,Takehiro Tsuritani

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

Span Order Dependency for Nonlinear Interference Noise over Inhomogeneous Multispan O-band Coherent Transmission

Daniel J. Elson, Mindaugas Jarmoloviˇcius(UCL), Noboru Yoshikane, Takehiro Tsuritani, Eric Sillekens(UCL), Polina Bayvel(UCL), Robert Killey(UCL), Yuta Wakayama

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

New GAWBS Noise Interacting with Longitudinally Propagating Acoustic Waves in Few-mode Fibers

Masato Yoshida(Tohoku University), Takaaki Hirai(Tohoku University), Shohei Beppu, Keisuke Kasai(Tohoku University), Toshihiko Hirooka(Tohoku University),Masataka Nakazawa(Tohoku University), Yuta Wakayama, Noboru Yoshikane

2024 Optical Fiber Communications Conference and Exhibition (OFC)

March 2024

User and Passive Beam Scheduling Scheme for Liquid Crystal IRS-Assisted mmWave Communications

Keiji Yoshikawa, Takuya Ohto, Takahiro Hayashi

The 18th European Conference on Antennas and Propagation (EuCAP 2024)

March 2024

Beam Training of LoS-MIMO Systems Using Subarray-Based Beamforming in the Presence of Ground Reflection

Masahiro Takigawa, Ryochi Kataoka, Issei Kanno, Yoji Kishi (KDDI)

The 18th European Conference on Antennas and Propagation (EuCAP 2024)

March 2024

Enhancing Accuracy in LLM for Estimating Human Intentions: A Data-Driven Self-Validation Approach

Yudai Yamazaki, Daisuke Kamisaka

The 9th International Conference on Big Data Analytics (ICBDA)

March 2024

A Synergistic Large Language Model and Supervised Learning Approach to Zero-Shot and Continual Activity Recognition in Smart Homes

Naoto Takeda, Roberto Legaspi, Yasutaka Nishimura, Kazushi Ikeda, Thomas Ploetz, Sonia Chernova

The 9th International Conference on Big Data Analytics (ICBDA)

March 2024

Enhancing Smishing Detection in AR Environments: Cross-Device Solutions for Seamless Reality

Akira Kanaoka (Toho University), Takamasa Isohara

The 1st Workshop on Seamless Reality: AR Technologies for Seamless Perception and Cognition between Cyber and Physical Spaces

March 2024

Verification Protocol for Stable Matching from Conditional Disclosure of Secrets

Kittiphop Phalakarn, Toru Nakamura

The 22nd International Conference on Applied Cryptography and Network Security (ACNS 2024)

March 2024

Towards Practical Doubly-Efficient Private Information Retrieval

Hiroki Okada, Rachel Player (University of London), Simon Pohmann (University of London), Christian Weinert (University of London)

Financial Cryptography and Data Security 2024

March 2024

Feasibility of Random Forest with Fully Homomorphic Encryption Applied to Network Data

Shusaku Uemura, Kazuhide Fukushima

The 10th International Conference on Information Systems Security and Privacy (ICISSP 2024)

February 2024

Vulnerability Information Sharing Platform for Securing Hardware Supply Chains

Kento Hasegawa, Katsutoshi Hanahara(KDDI Foundation), Hiroshi Sugisaki, Minoru Kozu, Kazuhide Fukushima, Yosuke Murakami, Shinsaku Kiyomoto

The 10th International Conference on Information Systems Security and Privacy (ICISSP 2024)

February 2024

PenGym: Pentesting Training Framework for Reinforcement Learning Agents

Thanh Nguyen(Japan Advanced Institute of Science and Technology), Zhi Chen(Japan Advanced Institute of Science and Technology), Kento Hasegawa, Kazuhide Fukushima, Razvan Beuran(Japan Advanced Institute of Science and Technology)

The 10th International Conference on Information Systems Security and Privacy (ICISSP 2024)

February 2024

Gradient-Based Clean Label Backdoor Attack to Graph Neural Networks

Ryo Meguro(Tohoku University), Hiroya Kato, Shintaro Narisada, Seira Hidano, Kazuhide Fukushima, Takuo Suganuma(Tohoku University), Masahiro Hiji(Tohoku University)

The 10th International Conference on Information Systems Security and Privacy (ICISSP 2024)

February 2024

Representing the Interaction between Users and Products via LLM-assisted Knowledge Graph Construction

Julio Vizcarra, Shuichiro Haruta, Mori Kurokawa

The 18th IEEE International Conference on Semantic Computing (ICSC 2024)

February 2024

Analysis of Clock Distribution in User-centric Radio Access Network for Cell-free Massive MIMO

Takahide Murakami, Naoki Aihara, Yu Tsukamoto, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano

IEEE Consumer Communications & Networking Conference (CCNC) 2024

January 2024

Multi-homing AP Connection for Cell-Free massive MIMO in Distributed CPU Environment

Naoki Aihara, Akio Ikami, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano

IEEE Consumer Communications & Networking Conference (CCNC) 2024

January 2024

Interference-Aware Analog Beam Selection for Cell-Free Massive MIMO with Hybrid Beamforming over Millimeter-Wave Channels

Shunsuke Kamiwatari, Masaaki Ito, Issei Kanno, Kengo Ando(The University of Electro-Communications), Koji Ishibashi(The University of Electro-Communications)

IEEE Consumer Communications & Networking Conference (CCNC) 2024

January 2024

Antenna Design for Robust Millimeter Wave LoS-MIMO Link in Mobile Analog Repeater Achieving Low Latency and High Capacity

Masahiro Takigawa, Ryochi Kataoka, Issei Kanno, Yoji Kishi

IEEE Consumer Communications & Networking Conference (CCNC) 2024

January 2024

A Graph-Based Recommendation Model Using Contrastive Learning for Inductive Scenario

Yuma Dose(Osaka University), Shuichiro Haruta, Takahiro Hara(Osaka University)

The 22nd International Conference on Machine Learning and Applications (ICMLA 2023)

December 2023

Compact Ring Signatures with Post-Quantum Security in Standard Model

Tuong Ngoc Nguyen(University of Wollongong), Willy Susilo(University of Wollongong), Dung Hoang Duong(University of Wollongong), Fuchun Guo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 19th International Conference on Information Security and Cryptology (Inscrypt 2023)

December 2023

Fostering Innovation in Urban Transportation Risk Management: A Multi-Sector Collaborative Benchmarking Platform

Minh-Son Dao(NII), Huy Quang Ung, Sadanori Ito(NII), Shinya Wada, Koji Zettsu(NII)

2023 IEEE International Conference on Big Data (IEEE BigData 2023)

December 2023

Qobra: Fast Verification of Transactional Serializability with Quantum Annealing

Natsuki Hamada(Keio University), Kazuhiro Saito, Hideyuki Kawashima(Keio University)

2023 IEEE International Conference on Big Data (IEEE BigData 2023)

December 2023

Fine-Grained Urban Population Distribution Estimation Using Image Super-Resolution Model with Rich Auxiliary Information

Naoto Takeda, Akihiro Kobayashi(KDDI), Yudai Yamazaki, Daisuke Kamisaka

2023 IEEE International Conference on Big Data (IEEE BigData 2023)

December 2023

Unvisited Out-Of-Town POI Recommendation with Simultaneous Learning of Multiple Regions

Rikuto Tsubouchi(Osaka University), Takahiro Hara(Osaka University), Kei Yonekawa, Shuichiro Haruta

2023 IEEE International Conference on Big Data (IEEE BigData 2023)

December 2023

Detecting Dialogue Hallucination using Graph Neural Networks

Kazuaki Furumai, Yanan Wang, Makoto Shinohara, Kazushi Ikeda, Yi Yu(NII), Tsuneo Kato(Doshisha University)

The 22nd International Conference on Machine Learning and Applications (ICMLA 2023)

December 2023

ALLFA: Active Learning through Label and Feature Augmentation

Yasutaka Nishimura, Naoto Takeda, Roberto Legaspi, Kazushi Ikeda, Thomas Plötz(Georgia Institute of Technology), Sonia Chernova(Georgia Institute of Technology)

The 22nd International Conference on Machine Learning and Applications (ICMLA 2023)

December 2023

Logarithmic-Size (Linkable) Ring Signatures From Lattice Isomorphism Problems

Xuan Thanh Khuc(University of Wollongong), Anh The Ta(CSIRO), Willy Susilo(University of Wollongong), Dung Hoang Duong(University of Wollongong), Fuchun Guo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 13th International Conference on Security, Privacy, and Applied Cryptographic Engineering 2023 (SPACE 2023)

December 2023

High-quality Color-animated CGH Using a Motor-driven Photomask

Ryota Koiso, Tatsuya Kobayashi, Keisuke Nonaka, Kyoji Matsushima(Kansai University)

SIGGRAPH Asia 2023 Technical Communications

December 2023

Does the Anchoring Effect Influence Individuals’ Anti-Phishing Behavior?

Yukiko Sawaya, Ayane Sano, Takamasa Isohara, Akira Yamada(Kobe University), Ayako Komatsu(Notre Dame Seishin University)

The 16th International Symposium on Foundations & Practice of Security (FPS2023)

December 2023

Two-Stage Triplet Loss Training with Curriculum Augmentation for Audio-Visual Retrieval

Donghuo Zeng, Kazushi Ikeda

The 25th IEEE International Symposium on Multimedia (ISM 2023)

December 2023

Directional Sound Source Representation Using Paired Microphone Array with Different Characteristics Suitable for Volumetric Video Capture

Shota Okubo, Tomoaki Konno, Toshiharu Horiuchi, Tatsuya Kobayashi

ACM Multimedia Asia 2023

December 2023

Arithmetic Coding of Displacements in Dynamic Meshes with Bypass Mode for Complexity Reduction

Hitoshi Nishimura, Haruhisa Kato, Kei Kawamura

2023 International Conference on Visual Communications and Image Processing (VCIP)

December 2023

Extended Intra Block Copy with Adaptive Filtering and Overlapped Block Averaging

Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura, Sei Naito

2023 International Conference on Visual Communications and Image Processing (VCIP)

December 2023

1D displacement coding for the displaced subdivision surface

Koki Kishimoto, Haruhisa Kato, Kei Kawamura

2023 International Conference on Visual Communications and Image Processing (VCIP)

December 2023

Homomorphic Polynomial Evaluation Using Galois Structure and Applications to BFV Bootstrapping

Hiroki Okada, Rachel Player(University of London), Simon Pohmann(University of London)

Asiacrypt 2023

December 2023

Stochastic Geometry-Based Performance Analysis with Correlated Shadowing in Distributed Antenna Systems

Wei-Yu Chen(USC), Masaaki Ito, Issei Kanno, Thomas Choi(USC), Andreas F. Molisch(USC)

The 2023 IEEE Global Communications Conference (GLOBECOM)

December 2023

Web Application-Based WebAssembly Container Platform for Extreme Edge Computing

Shu Sekigawa, Chikara Sasaki, Atsushi Tagami

The 2023 IEEE Global Communications Conference (GLOBECOM)

December 2023

Compact Accountable Ring Signatures in the Plain Model

Xuan Thanh Khuc(University of Wollongong), Willy Susilo(University of Wollongong), Dung Hoang Duong(University of Wollongong), Fuchun Guo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 19th International Conference on Information Security and Cryptology (Inscrypt 2023)

December 2023

Architecture-Based Scenario Design Methodology for Digital Platform-Enabled Circular Economy Business: A Case Study of Smart Waste Management System

Masakuni Tsunezawa, Takamitsu Hirota, Yusuke Kishita (The University of Tokyo), Kohei Sugiyama, Yasushi Umeda (The University of Tokyo)

The 13th International Symposium on Environmentally Conscious Design and Inverse  Manufacturing (EcoDesign2023)

November 2023

Optimization of Trash can Placement and Garbage Collection Routes Based on Human Flow and Behavioral Data

Mahiro Kawata (Waseda University), Shinichi Fukushige (Waseda University), Masakuni Thunezawa, Kohei Sugiyama

The 13th International Symposium on Environmentally Conscious Design and Inverse  Manufacturing (EcoDesign2023)

November 2023

Survey on Recognition of Privacy Risk from Responding on Twitter

Toru Nakamura, Yukiko Sawaya, Takamasa Isohara

The 22nd IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom-2023)

November 2023

Membership Inference Attacks against GNN-based Hardware Trojan Detection

Kento Hasegawa, Kazuki Yamashita(Waseda University), Seira Hidano, Kazuhide Fukushima, Kazuo Hashimoto(Waseda University), Nozomu Togawa(Waseda University)

The 22nd IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom-2023)

November 2023

Learning Cross-Modal Factors from Multimodal Physiological Signals for Emotion Recognition

Yuichi Ishikawa(Kyushu University), Nao Kobayashi, Yasushi Naruse(NICT), Yugo Nakamura(Kyushu University), Shigemi Ishida(Future University Hakodate), Tsunenori Mine(Kyushu University), Yutaka Arakawa(Kyushu University)

The 20th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2023)

November 2023

Proposal for Approaches to Updating Software on Android Smartphone

Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki(Shizuoka University)

The 18th International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA2023)

November 2023

Human Factors Impacting the Security Actions of Help Recipients

Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki(Shizuoka University)

The 18th International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA2023)

November 2023

Point Cloud Sampling Preserving Local Geometry for Surface Reconstruction

Kohei Matsuzaki, Keisuke Nonaka

The 34th British Machine Vision Conference (BMVC 2023)

November 2023

GPU Acceleration of High-Precision Homomorphic Computation Utilizing Redundant Representation

Shintaro Narisada, Hiroki Okada, Kazuhide Fukushima, Shinsaku Kiyomoto, Takashi Nishide(University of Tsukuba)

The 11th Workshop on Encrypted Computing & Applied Homomorphic Cryptography (WAHC 2023)

November 2023

User-centric AP Clustering with Deep Reinforcement Learning for Cell-Free Massive MIMO

Yu Tsukamoto, Akio Ikami, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano

The 21st ACM International Symposium on Mobility Management and Wireless Access (MobiWac'23)

October 2023

Perceptual impression of room impulse responses simulated by CE-FDTD method

Shota Okubo, Toshiharu Horiuchi

AES 155th Convention

October 2023

Low-Complexity Digital Predistortion of RF PowerAmplifiers Based on FastGRNN

Taishi Watanabe, Takeo Ohseki, Issei Kanno, Yoshiaki Amano

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Millimeter Wave Path Loss Modeling using Multi-Resolution Map Based on ResNet

Tatsuya Nagao, Takahiro Hayashi

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Feature Extraction Using Hough Transform in RadioPropagation Estimation

Rento Hagiwara(Yokohama National University), Koichi Ichige(Yokohama National University), Tatsuya Nagao, Takahiro Hayashi

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

User-centric Virtualized CPU Deployment and AP Clustering for Scalable Cell-Free Massive MIMO

Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami,Hiroyuki Shinbo, Yoshiaki Amano

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Measurement-based Evaluation of Path loss and Propagation Mechanisms in the 300 GHz band

Satoshi Ito, Kazuki Takezawa, Takahiro Hayashi

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

TOA-Based Positioning Scheme for IRS-Assisted 5GNetworks

Tomofumi Kanno, Takuya Ohto, Hiromi Matsuno, Tatsuya Nagao, Takahiro Hayashi

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Always-Connected Enablement Base Station to eliminatethe effects of RRC transitions delay

Takeo Ogawara, Kenichi Okonogi, Akito Suzuki, Masayuki Kurata,Sohei Itahara, Tomoyuki Nagano(KDDI), Masaki Suzuki

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Estimation Method for Human Blockage Loss in the 300GHz Band

Satoshi Ito, Kazuki Takezawa, Takahiro Hayashi

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Element Failure Correction for Reconfigurable MetasurfaceReflectors

Takuya Ohto, Hiromi Matsuno, Takahiro Hayashi, Mitsutaka Okita(Japan Display Inc.), Daiichi Suzuki(Japan Display Inc.), Kazuki Matsunaga(Japan Display Inc.), Shinichiro Oka(Japan Display Inc.)

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Data Rate Control for C-V2X Services in a Single PDUSession based on Expected Maximum Bitrate

Tetsu Joh, Masaki Suzuki, Takeshi Kitahara(KDDI), Tomohiro Otani(KDDI)

The 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)

October 2023

Do I Have Your Attention: A Large Scale Engagement Prediction Dataset and Baselines

Monisha Singh(Indian Institute of Technology), Ximi Hoque(Indian Institute of Technology), Donghuo Zeng, Yanan Wang, Kazushi Ikeda, Abhinav Dhall(Indian Institute of Technology)

The 25th ACM International Conference on Multimodal Interaction (ICMI 2023)

October 2023

Augmented Immersive Viewing and Listening Experience Based on Arbitrarily Angled Interactive Audiovisual Representation

Toshiharu Horiuchi, Shota Okubo, Tatsuya Kobayashi

The 25th ACM International Conference on Multimodal Interaction (ICMI 2023)

October 2023

115.2-THz Aggregate Bandwidth O-band Coherent DWDMTransmission over High-density 250-μm Coating Multicore Fibre

Daniel J. Elson, Shohei Beppu, Ayumi Inoue(Sumitomo Electric Industries, Ltd.), Daiki Soma, Takuji Nagashima(Sumitomo Electric Industries, Ltd.), Vitaly Mikhailov(OFS Laboratories), Jiawei Luo(OFS Laboratories), Shigehiro Takasaka(Furukawa Electric Co., Ltd.), Daryl Inniss(OFS Laboratories), Noboru Yoshikane, Takehiro Tsuritani, Tetsuya Hayashi(Sumitomo Electric Industries, Ltd.),Yuta Wakayama

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Fibre-Amplifier-Free Coherent Free-Space FM Optical Communications with a >80-dB Link Budget Enabled by Photonic-Crystal Surface-Emitting Lasers

Shota Ishimura, Ryohei Morita(Kyoto University), Takuya Inoue(Kyoto University), Kosuke Nishimura, Hidenori Takahashi, Takehiro Tsuritani, Menaka De Zoysa(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki, Susumu Noda(Kyoto University)

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

FIFO-free 4-core Dual-polarization Optical Hybrid Using a Single Dielectric Metasurface

Kento Komatsu(The University of Tokyo), Go Soma(The University of Tokyo), Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki, Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

25-THz O+S+C+L+U-Band Digital Coherent DWDM Transmission Using a Deployed Fibre-Optic Cable

Daiki Soma, Tomoyuki Kato(Fujitsu Limited), Shohei Beppu, Daniel J. Elson, Hidenobu Muranaka(Fujitsu Limited),Hiroyuki Irie(Fujitsu Limited), Shun Okada(Fujitsu Limited), Yu Tanaka(Fujitsu Limited), Yuta Wakayama, Noboru Yoshikane,Takeshi Hoshida(Fujitsu Limited), Takehiro Tsuritani

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Progress and Challenges of Coupled Core MCF Transmission

Shohei Beppu, Daiki Soma

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Silicon Photonic Delay-Based Reservoir Computing Incorporated with a Multimode Interference Structure

Takashi Kan, Shota Ishimura, Hideaki Tanaka, Hidenori Takahashi, Takehiro Tsuritani, Katsuyuki Utaka(Waseda University), Masatoshi Suzuki

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Investigation of MDL Accumulation in Recirculating Loop Systems Using Coupled-Core Multicore Fibres with a Quasi Mode Scrambler

Shohei Beppu, Daiki Soma, Yuta Wakayama, Noboru Yoshikane

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Towards Universal Paradigm of QoT Estimation over OpticalTransport Network through Graph Neural Structure

Cen Wang, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Demonstration of Power Reduction Tolerability for All-Optical Free-Space Optical Communication Links Using SNR Difference Compensation Scheme

Hidenori Takahashi, Hotaka Hayashi, Shota Ishimura, Abdelmoula Bekkali(TOYO Electric Corporation),Michikazu Hattori(TOYO Electric Corporation), Yuichiro Hara(TOYO Electric Corporation), Yukihiko Suga(TOYO Electric Corporation), Takehiro Tsuritani

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Core-selective Variable-ratio Coupler for Multicore Fiber Applications

Yuta Wakayama, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

C+L-Band 2,160 km Bidirectional Transmission using Three Vendor-Installed 4-Core Fibre Cables

Daiki Soma, Shohei Beppu, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Low-crosstalk Compact Optical Isolator for 4-core Fiber

Katsuhiro Iwasaki(Kohoku Kogyo Co. Ltd.), Katsuya Kito(Kohoku Kogyo Co. Ltd.), Yuki Horikawa(Kohoku Kogyo Co. Ltd.), Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani, Takashi Kato(Kohoku Kogyo Co. Ltd.)

The 49th European Conference on Optical Communications (ECOC 2023)

October 2023

Measure the Difference Between Frames: Reconsidering the Evaluation Method in Dynamic Mesh Simplification 

Yunlong Liu (Waseda University), Jianfeng Xu, Kei Kawamura, Hiroshi Watanabe (Waseda University)

2023 IEEE 12th Global Conference on Consumer Electronics (GCCE 2023)

October 2023

VQA-GNN: Reasoning with Multimodal Knowledge via Graph Neural Networks for Visual Question Answering

Yanan Wang, Michihiro Yasunaga(Stanford University), Hongyu Ren(Stanford University), Shinya Wada, Jure Leskovec(Stanford University)

2023 IEEE/CVF International Conference on Computer Vision (ICCV 2023)

October 2023

ICIP 2023 Challenge: Full-Reference and Non-Reference Point Cloud Quality Assessment Methods with Support Vector Regression

Ryosuke Watanabe, Shashank N. Sridhara(USC), Haoran Hong(USC), Eduardo Pavez(USC), Antonio Ortega(USC)

2023 IEEE International Conference on Image Processing (ICIP 2023)

October 2023

Inter-Frame Coding for Dynamic Meshes Via Temporally-Consistent Re-Meshing

Xudong Jin, Jianfeng Xu, Kei Kawamura

2023 IEEE International Conference on Image Processing (ICIP 2023)

October 2023

Consistent and Diverse Human Motion Prediction Using Conditional Variational Autoencoder with Context-Aware Latent Space

Chihiro Nakatsuka, Satoshi Komorita

2023 IEEE International Conference on Image Processing (ICIP 2023)

October 2023

Hierarchical Arithmetic Coding of Displacements for Dynamic Mesh Compression

Hitoshi Nishimura, Haruhisa Kato, Kei Kawamura

2023 IEEE International Conference on Image Processing (ICIP) 2023

October 2023

Study on Lightweight Acoustic Positioning for Combined Aerial and Underwater Drones

Ryoichi Kawada, Akihiko Nishitani, Junichi Kojima

The OCEANS 2023 Gulf Coast conference

September 2023

Improvement of Combined Aerial and Underwater Drone System

Akihiko Nishitani, Ryoichi Kawada, Junichi Kojima, Tomoaki Matsuki(KDDI SmartDrone Inc.), Kazuhiro Doimoto(KDDI SmartDrone Inc.), Kiyokazu Sugaki(Prodrone Co., Ltd.)

The OCEANS 2023 Gulf Coast conference

September 2023

Embedding All Feasible Solutions of Traveling Salesman Problem by Divide-and-Conquer Quantum Search

Rei Sato, Kazuhiro Saitou, Tetsuro Nikuni(Tokyo University of Science), Shohei Watabe(Shibaura Institute of Technology)

2023 IEEE International Conference on Quantum Computing and Engineering (QCE23)

September 2023

Quantum negative sampling strategy for knowledge graph embedding with variational circuit

Pulak Ranjan Giri, Mori Kurokawa, Kazuhiro Saito

2023 IEEE International Conference on Quantum Computing and Engineering (QCE23)

September 2023

Numerical Analysis Considering Modal Mixing for Multimode-Interference-Based Photonic Reservoir Computing

Takashi Kan, Shota Ishimura, Hideaki Tanaka, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki

International Conference on Photonics in Switching and Computing 2023 (PSC2023)

September 2023

A Client-Side Evil-Twin Attack Detection System with Threshold Considering Traffic Load

Tomoyuki Ueda(Shibaura Institute of Technology), Amgad Shaher Saif(KTH Royal Institute of Technology), Sumiko Miyata(Shibaura Institute of Technology), Masataka Nakahara, Ayumu Kubota

13th IEEE International Conference on Consumer Technology (ICCE 2023)

September 2023

An Anomaly Detection Approach by AIML in IP Networks with eBPF-Based Observability

Minato Sakuraba, Takuya Miyasaka

The 24th Asia-Pacific Network Operations and Management Symposium (APNOMS 2023)

September 2023

An Ultra-High Throughput AES-based Authenticated Encryption Scheme for 6G: Design and Implementation

Ravi Anand(University of Hyogo), Subhadeep Banik(Universita della Svizzera Italiana), Andrea Caforio(Ecole Polytechnique Federale de Lausanne), Kazuhide Fukushima , Takanori Isobe (University of Hyogo), Shisaku Kiyomoto, Fukang Liu (University of Hyogo), Yuto Nakano , Kosei Sakamoto (University of Hyogo), Nobuyuki Takeuchi (University of Hyogo)

28th European Symposium on Research in Computer Security (ESORICS 2023)

September 2023

Domain-Aware Prototypical Federated Learning

Chuizheng Meng(USC), Jianke Yang(UC San Diego), Hao Niu, Guillaume Habault, Roberto Legaspi, Shinya Wada, Chihiro Ono, Yan Liu(USC)

The 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD2023), SoCal Data Science Day

August 2023

Environmental challenge pressure and ESG disclosure: Evidence from carbon neutral decl aration by Japanese Gover n ment

Zhixiong Chen(Hitotsubashi University), Kohei Sugiyama, Yukihiro Yasuda(Hitotsubashi University)

The 6th International Conference on Corporate Finance: Corporate Purpose and Sustainability

August 2023

Effectiveness and Information Quality Perception of an AI Model Card: A Study Among Non-Experts

Vanessa Bracamonte, Sebastian Pape(Goethe University Frankfurt), Sascha Löbner(Goethe University Frankfurt), Frederic Tronnier(Goethe University Frankfurt)

The 20th Annual International Conference on Privacy, Security & Trust (PST2023)

August 2023

Privacy-Preserving Reputation System Against Dishonest Queries

Kittiphop Phalakarn, Toru Nakamura, Takamasa Isohara

The 20th Annual International Conference on Privacy, Security & Trust (PST2023)

August 2023

Systematizing the State of Knowledge in Detecting Privacy Sensitive Information Using Machine Learning

Sascha Löbner(Goethe University Frankfurt), Welderufael B. Tesfay(Goethe University Frankfurt), Vanessa Bracamonte, Toru Nakamura

The 20th Annual International Conference on Privacy, Security & Trust (PST2023)

August 2023

Beyond Mobile Devices: A Cross-Device Solution for Smishing Detection and Prevention

Akira Kanaoka (Toho University), Takamasa Isohara

The Nineteenth Symposium on Usable Privacy and Security (SOUPS 2023)

August 2023

Group Oriented Attribute-Based Encryption Scheme from Lattices with the Employment of Shamir’s Secret Sharing Scheme

Maharage Perera(ATR), Toru Nakamura, Takashi Matsunaka(ATR), Hiroyuki Yokoyama(ATR), Kouichi Sakurai(Kyushu University)

17th International Conference on Network and System Security (NSS 2023)

August 2023

Beyond Mobile Devices: A Cross-Device Solution for Smishing Detection and Prevention

Akira Kanaoka (Toho University), Takamasa Isohara

The 18th Asia Joint Conference on Information Security (AsiaJCIS 2023)

August 2023

User Acceptance Criteria for Privacy Preserving Machine Learning Techniques

Sascha Löbner(Goethe University Frankfurt), Sebastian Pape(Goethe University Frankfurt), Vanessa Bracamonte

The 20th International Workshop on Trust, Privacy and Security in the Digital Society (Trustbus 2023)

August 2023

VoteTRANS: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations

Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen(NII)

The 61st Annual Meeting of the Association for Computational Linguistics (ACL 2023)

July 2023

SoK: Towards CCA secure Fully Homomorphic Encryption

Hiroki Okada, Kazuhide Fukushima

The 20th International Conference on Security and Cryptography (SECRYPT 2023)

July 2023

Continual Learning: Learning Ability and Algorithm

Gyuhak Kim(UIC), Changnan Xiao(New York University), Tatsuya Konishi, Bing Liu(UIC)

International Conference on Machine Learning (ICML) 2023

July 2023

Parameter-Level Soft-Masking for Continual Learning

Tatsuya Konishi, Mori Kurokawa, Chihiro Ono, Zixuan Ke(UIC), Gyuhak Kim(UIC), Bing Liu(UIC)

International Conference on Machine Learning (ICML) 2023

July 2023

A Study on Determination Method of IRS Reflection Patterns Using Radio Environmental Map

Tomofumi Kanno, Hiromi Matsuno, Takuya Ohto, Tatsuya Nagao, Michihiro Harada, Takahiro Hayashi

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (IEEE AP-S/URSI 2023)

July 2023

Prediction Method for Incident Angle Characteristics of Bistatic RCS of Reflectarray

Hiroshi Hashiguchi( National Defense Academy), Naobumi Michishita( National Defense Academy), Hisashi Morishita( National Defense Academy), Hiromi Matsuno, Takuya Ohto, Masayuki Nakano

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (IEEE AP-S/URSI 2023)

July 2023

Homomorphic Signatures for Subset and Superset Mixed Predicates and Its Applications

Masahito Ishizaka, Kazuhide Fukushima

The 28th Australasian Conference on Information Security and Privacy (ACISP 2023)

July 2023

Lightweight AP Selection Algorithm for Uniform QualityEverywhere in Cell-Free Massive MIMO

Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo

The 14th International Conference on Ubiquitous and Future Networks (ICUNF 2023)

July 2023

Bismuth Doped Fibre Amplifiers Enabling Reach Extension and Repeated Transmission of 400GBASE Signals

Daniel J. Elson, Noboru Yoshikane, Yuta Wakayama

The 28th Optoelectronics and Communications Conference (OECC 2023)

July 2023

Direct Modulation of Membrane DR Laser Involving Photon-Photon Resonance by 5G Mobile Signal in Millimeter-Wave Band

Kosuke Nishimura, Naoki Takahashi(Tokyo Institute of Technology), Shinji Nimura, Keigo Tsutsui(Tokyo Institute of Technology),Nobuhiko Nishiyama(Tokyo Institute of Technology), Hidenori Takahashi, Masatoshi Suzuki(Waseda University)

The 28th Optoelectronics and Communications Conference (OECC 2023)

July 2023

Power-Fading-Free Analog-RoF Transmission using IF/LO Frequency optimization

Shinji Nimura, Kazuki Tanaka, Hirotaka Ochi, Kosuke Nishimura, Ryo Inohara

The 28th Optoelectronics and Communications Conference (OECC 2023)

July 2023

Requirements of SDM fibers for MIMO transmission systems

Shohei Beppu, Daiki Soma, Yuta Wakayama

The 28th Optoelectronics and Communications Conference (OECC 2023)

July 2023

Linear and Kerr nonlinear compensators by continuous-variable photonic quantum computing for digital coherent transmission systems

Shohei Beppu, Kosuke Mitarai(Osaka University), Toshio Mori(Osaka University), Noboru Yoshikane, Kazuhiro Saito

The 28th Optoelectronics and Communications Conference (OECC 2023)

July 2023

Difficulty in switching attention and its neural basis in problematic smartphone use: validation using a smartphone log application and brain MRI.

Nanase Kobayashi(Tokyo Medical and Dental University), Daisuke Jitoku,(Tokyo Medical and Dental University), Toshitaka Hamamura, Akio Yoneyama, Masaru Honjo, Genichi Sugihara(Tokyo Medical and Dental University), Hidehiko Takahashi(Tokyo Medical and Dental University)

The International Behavioral Neuroscience Society (IBNS) 32nd Annual Meeting (ISBS 2023)

June 2023

Sensor Event Sequence Prediction for Proactive Smart Home Support Using Autoregressive Language Model

Naoto Takeda, Roberto Legaspi, Yasutaka Nishimura, Kazushi Ikeda, Atsunori Minamikawa, Thomas Plötz(Georgia institute of technology), Sonia Chernova(Georgia institute of technology)

The 19th International Conference on Intelligent Environments (IE 2023)

June 2023

A Graph Construction Method for Anomalous Traffic Detection with Graph Neural Networks Using Sets of Flow Data

Norihiro Okui, Yusuke Akimoto(ARISE analytics), Ayumu Kubota, Takuya Yoshida(Toyota motor corporation)

The 47th Annual International Computer Software and Applications Conference (COMPSAC 2023)

June 2023

Failure Prediction in Cloud Native 5G Core With eBPFbasedObserva

Junichi Kawasaki, Daiki koyama, Takuya Miyasaka, Tomohiro Otani(KDDI)

2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)

June 2023

Adaptive Bit Allocation for SVD based Hybrid Processing of Uplink Cell-Free Massive MIMO under Limited Fronthaul Capacity

Issei Kanno, Masaaki Ito, Yoshiaki Amano, Yoji Kishi, Thomas Choi(USC), Wei Yu Chen(USC), Andreas F. Molisch(USC)

2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)

June 2023

Dynamic Route Control for Repeater-based IntegratedAccess Backhaul System

Takahiko Kato, Kazuaki Ueda, Masato Umehara(KDDI), Masaya Shibayama(KDDI), Chikara Sasaki

2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)

June 2023

RNN-Based Path Loss Modeling with Variable-Size MapData in Urban Environments

Tatsuya Nagao, Takahiro Hayashi

2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)

June 2023

Low-Cost Path Loss Estimation Using Correlation GraphCNN with Novel Feature Parameters

Keita Imaizumi(Yokohama National University), Koichi Ichige(Yokohama National University), Tatsuya Nagao, Takahiro Hayashi

2023 IEEE 97th Vehicular Technology Conference(VTC2023-Spring)

June 2023

Congestion Control by Mobile Core and RAN Coordination in 5G Mobile Network

Takuya Kato, Takuya Miyasaka, Atsushi Tagami

2023 IEEE 97th Vehicular Technology Conference(VTC2023-Spring)

June 2023

Spherical Gaussian Leftover Hash Lemma via the Rényi Divergence

Hiroki Okada, Kazuhide Fukushima, Shinsaku Kiyomoto, Tsuyoshi Takagi(The University of Tokyo)

The 21st International Conference on Applied Cryptography and Network Security (ACNS 2023)

June 2023

Factors of Intention to Use a Photo Tool: Comparison between Privacy-enhancing and Non-privacy-enhancing Tools

Vanessa Bracamonte, Sebastian Pape(Goethe University Frankfurt), Sascha Löbner(Goethe University Frankfurt)

38th International Conference on ICT Systems Security and Privacy Protection (IFIP SEC 2023)

June 2023

CG-GNN: A Novel Compiled Graphs-based Feature Extraction Method for Enterprise Social Networks

Tatsuya Konishi, Shuichiro Haruta, Mori Kurokawa, Kenta Tsukatsune(Okayama University of Science), Yuto Mizutani(Unipos Co., Ltd.), Tomoaki Saitoi(Unipos Co., Ltd.), Hideki Asoh, Chihiro Ono

The 4th workshop on Intelligent Cross-Data Analysis and Retrieval (ICDAR 2023)

June 2023

Towards Multimodal Spatio-Temporal Transformer-based Models for Traffic Congestion Prediction

Huy Quang Ung, Yutaro Mishima, Hao Niu, Shinya Wada

The 4th workshop on Intelligent Cross-Data Analysis and Retrieval (ICDAR 2023)

June 2023

User-irrelevant Cross-domain Association Analysis for Cross-domain Recommendation with Transfer Learning

Hao Niu, Duc Nguyen(Tohoku Institute of Technology), Kei Yonekawa, Mori Kurokawa, Chihiro Ono, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

The 4th workshop on Intelligent Cross-Data Analysis and Retrieval (ICDAR 2023)

June 2023

Graph Wavelet-Based Point Cloud Geometric Denoising with Surface-Consistent Non-Negative Kernel Regression

Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)

2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023)

June 2023

Graph-Based Point Cloud Color Denoising with 3-Dimensional Patch-Based Similarity

Ryosuke Watanabe, Keisuke Nonaka, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)

2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023)

June 2023

Rate-Distortion Optimized Variable-Node-size Trisoup for Point Cloud Coding

Kyohei Unno, Kohei Matsuzaki, Satoshi Komorita, Kei Kawamura

2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023)

June 2023

Measurements and Simulation of Radio Propagation on the Lunar Surface

Akira Akasaka, Feng Lu, Akira Yamaguchi, Kazunori Takeuchi, Hiroyuki Shinbo

The 34th International Symposium on Space Technology and Science (ISTS)

June 2023

Short-pulse generation from photonic-crystal lasers by direct sinusoidal modulation

Ryohei Morita(Kyoto University), Takuya Inoue(Kyoto University), Shota Ishimura, Kosuke Nishimura, Hidenori Takahashi, Takehiro Tsuritani, De Zoysa Menaka(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki, Susumu Noda(Kyoto University)

The ConConference on Lasers and Electro-Optics 2023 (CLEO 2023)

May 2023

Compact surface-normal coherent receiver with wire-grid polarizers

Go Soma(The University of Tokyo), Warakorn Yanwachirakul(The University of Tokyo), Toshiki Miyazaki(The University of Tokyo), Eisaku Kato(The University of Tokyo), Bunta Onodera(The University of Tokyo), Ryota Tanomura(The University of Tokyo), Taichiro Fukui(The University of Tokyo), Shota Ishimura, Masakazu Sugiyama(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

The ConConference on Lasers and Electro-Optics 2023 (CLEO 2023)

May 2023

Surface-normal dual-polarization coherent receiver using dielectric metasurface

Kento Komatsu(The University of Tokyo), Go Soma(The University of Tokyo), Keigo Mizukami(The University of Tokyo), Shota Ishimura, Hidenori Takahashi, Masatoshi Suzuki, Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

The ConConference on Lasers and Electro-Optics 2023 (CLEO 2023)

May 2023

Relationship between perceptual width of stereo stage and inter-channel cross correlation

Mitsunori Mizumachi(Kyushu Institute of Technology), Toshiharu Horiuchi

Audio Engineering Society (AES) 154th Convention (AES Europe 2023)

May 2023

Semantic Relation Transfer for Non-overlapped Cross-domain Recommendations

Zhi Li(Osaka University), Daichi Amagata(Osaka University), Yihong Zhang(Osaka University), Takahiro Hara(Osaka University), Shuichiro Haruta, Kei Yonekawa, Mori Kurokawa

The 27th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2023)

May 2023

Continual Pre-training of Language Models

Zixuan Ke(University of Illinois at Chicago), Yijia Shao(Peking University), Haowei Lin(Peking University), Tatsuya Konishi, Gyuhak Kim(University of Illinois at Chicago), Bing Liu(University of Illinois at Chicago)

2023 International Conference on Learning Representations (ICLR 2023)

May 2023

NetFlick: Adversarial Flickering Attacks on Deep Learning based Video Compression

Jung-Woo Chang(UC San Diego), Nojan Sheybani(UC San Diego), Shehzeen Samarah Hussain(UC San Diego), Mojan Javaheripi(UC San Diego), Seira Hidano, Farinaz Koushanfar(UC San Diego)

2023 International Conference on Learning Representations (ICLR 2023), Machine Learning for IoT: Datasets, Perception, and Understanding Workshop (ML4IoT Workshop)

May 2023

Study of input SOP dependency on output power per core in coupled-core multicore fibers

Shohei Beppu, Daiki Soma, Yuta Wakayama, Noboru Yoshikane

The 7th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2023)

May 2023

4×400Gb/s Transmission over Deployed Standard Cladding Diameter Multicore Fibre Enabled by Bismuth Doped Fibre Amplifiers

Daniel J. Elson, Noboru Yoshikane, Yuta Wakayama

The 7th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2023)

May 2023

Evaluation of the Connection Characteristics of Step-Index Multi-Core Fibers with Multiple Connectors

Risako Kunishi(Waseda University), Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita(Waseda University)

The 7th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2023)

May 2023

Multi-core Fiber Transmission with Essential Optical Components for Realizing Large-capacity Optical Submarine Cable Systems

Daiki Soma

The 7th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2023)

May 2023

Architecture-Based Scenario Design Methodology for Platform-Enabled Circular Economy Business

Takamitsu Hirota, Yusuke Kishita(The University of Tokyo), Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Yasushi Umeda(The University of Tokyo)

The 30th CIRP Conference on Life Cycle Engineering(LCE2023)

May 2023

Developing Architecture-based scenario design methodology for platform enabled circular economy business: A case study of waste collectionsystem

Masakuni Tsunezawa, Takamitsu Hirota, Kohei Sugiyama, Kazuyuki Tasaka, Yusuke Kishita(The University of Tokyo), Yasushi Umeda(The University of Tokyo)

GOING GREEN-CARE INNOVATION 2023

May 2023

Visualization Methods to Support the Medical Treatment of the Problematic Use of Smartphones

Shun Furusawa(Waseda University), Toshitaka Hamamura, Akio Yoneyama, Masaru Honjo, Nanase Kobayashi(Tokyo Medical and Dental University), Daisuke Jitoku(Tokyo Medical and Dental University), Masato Uchida(Waseda University)

The 7th International Conference on Medical and Health Informatics (ICMHI 2023)

May 2023

First Study to Enhance Self-Determination Theory by Utilizing Social Justification

Yukitoshi Kashimoto, Lian Cao, Yudai Yamazaki, Daisuke Kamisaka

The 2nd International Workshop on Digital Nudging and Digital Persuasion (DNDP 2023)

April 2023

Investigation of Disaster-Resilient Network-Cloud Ecosystem with Openness Disaggregation and Cooperation Technologies

Sugang Xu(NICT), Kiyo Ishii(AIST), Noboru Yoshikane, Subhadeep Sahoo(UC Davis), Sifat Ferdousi(UC Davis), Masaki Shiraiwa(NICT), Yusuke Hirota(NICT), Takehiro Tsuritani, Massimo Tornatore(Politecnico di Milano), Yoshinari Awaji(NICT), Shu Namiki(AIST), Biswanath Mukherjee(UC Davis)

Cyber Physical System enabled by Sensing/Network/AI and Photonics Conference 2023 (CPS-SNAP2023)

April 2023

Stiff-switch: Finite Stiffness Control Method Using a Thermo-Mechanical Structure and a Low-voltage Pinpoint Heater

Yutaka Tokuda, Tatsuya Kobayashi

2023 ACM CHI Conference on Human Factors in Computing Systems (CHI 2023)

April 2023

Does the association between persuasive strategies and personality types vary across regions?

Wenzhen Xu, Roberto Legaspi, Yuichi Ishikawa

The 18th International Conference on Persuasive Technology 2023

April 2023

Time-Delayed Multivariate Time Series Predictions

Hao Niu, Guillaume Habault, Roberto Legaspi, Chuizheng Meng(USC), Defu Cao(USC), Shinya Wada, Chihiro Ono, Yan Liu(USC)

SIAM International Conference on Data Mining (SDM23)

April 2023

Achieving Private Verification in Multi-stakeholder Environment and Application to Stable Matching

Toru Nakamura, Hiroki Okada, Kazuhide Fukushima, Takamasa Isohara

The 25th International Conference on Enterprise Information System (ICEIS 2023)

April 2023

Inferring Attentional Bias State in Internet Gaming Disorder from Endogenous Activity in Hippocampus and Amygdala

Taiki Oka(ATR), Nao Kobayashi, Takatomi Kubo(ATR), Yuka Miyake, Arun Garimella(Massachusetts General Hospital and Harvard Medical school), Shuken Boku(Kumamoto University), Minoru Takebayashi(Kumamoto University), Mitsuo Kawato(ATR), Toshinori Chiba(ATR), Aurelio Cortese(ATR)

International Convention of Psychological Science 2023

March 2023

Experimental Evaluation of MPI Noise Mitigation Effects for Various Modulation Schemes in Analog IFoF-Based Mobile Fronthaul Link

Hirotaka Ochi, Kazuki Tanaka, Shinji Nimura, Kosuke Nishimura, Ryo Inohara, Masatoshi Suzuki

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Coarse to Fine Recursive Image-based Localization on a 3D Mesh Map

Yohei Hanaoka, Kohei Matsuzaki, Satoshi Komorita

The 30th IEEE Conference on Virtual Reality and 3D User Interfaces (VR 2023)

March 2023

System Design for DDoS Traffic Mitigation by a Collaboration of Mobile and IP Networks in 5G/6G

Kenichi Okonogi, Masaki Suzuki, Atsushi Tagami

The 37th International Conference on Advanced Information Networking and Applications (AINA-2023)

March 2023

Application of Generalized Deduplication Techniques in Edge Computing Environments

Ryu Watanabe, Ayumu Kubota, Jun Kurihara(University of Hyogo)

The 37th International Conference on Advanced Information Networking and Applications (AINA-2023)

March 2023

A Study of Building Map Representation for Delay Spread Estimation Model using Machine Learning

Keiji Yoshikawa, Tatsuya Nagao, Kazuki Takezawa, Satoshi Ito, Takahiro Hayashi

The 17th European Conference on Antennas and Propagation (EuCAP 2023)

March 2023

High-Accuracy and High-Speed Beam Tracking Algorithm for THz Short-Range Mobile Communication

Hiromi Matsuno, Tatsuya Nagao, Takahiro Hayashi

The 17th European Conference on Antennas and Propagation (EuCAP 2023)

March 2023

Overloaded Pilot Assignment with Pilot Decontamination for Cell-Free Systems

Noboru Osawa, Fabian Göttsch (Technische Universität Berlin), Issei Kanno, Takeo Ohseki, Yoshiaki Amano, Giuseppe Caire (Technische Universität Berlin), Kosuke Yamazaki

2023 IEEE Wireless Communications and Networking Conference (WCNC)

March 2023

Basic Performance Evaluation of Low Latency and High Capacity Relay Method in Millimeter-Wave Bands

Ryochi Kataoka, Masahiro Takigawa, Takeo Ohseki, Taishi Watanabe, Yoshiaki Amano

2023 IEEE Wireless Communications and Networking Conference (WCNC)

March 2023

Digital Predistortion of RF Power Amplifiers using DeepShift

Taishi Watanabe, Takeo Ohseki , Yoshiaki Amano

2023 IEEE Wireless Communications and Networking Conference (WCNC)

March 2023

Wide Beamwidth and High Gain Reflection Pattern Design Method for Intelligent Reflecting Surface

Hiromi Matsuno, Takuya Ohto, Takahiro Hayashi, Mitsutaka Okita(Japan Display), Daiichi Suzuki(Japan Display), Kazuki Matsunaga(Japan Display), Shinichiro Oka(Japan Display)

2023 IEEE Wireless Communications and Networking Conference (WCNC)

March 2023

A Parallel Processing Method of Large-scale System Level Simulator for Advanced 5G System

Megumi Shibuya, Akira Yamaguchi, Takahide Murakami, Hiroyuki Shinbo

The 19th International Conference on Networking and Services (ICNS 2023)

March 2023

An Effective and Efficient Self-Attention Based Model for Next POI Recommendation

Qingxin Xia (Osaka University), Takahiro Hara (Osaka University), Takuya Maekawa (Osaka University), Mori Kurokawa, Kei Yonekawa

The 2nd Workshop on Ubiquitous and Multi-domain User Modeling (UMUM 2023)

March 2023

Enhancement of Network-Cloud Ecosystem Resilience With Openness Disaggregation and Cooperation

Sugang Xu(NICT), Kiyo Ishii(AIST), Noboru Yoshikane, Subhadeep Sahoo(University of California), Sifat Ferdousi(University of California), Masaki Shiraiwa(NICT), Yusuke Hirota(NICT), Takehiro Tsuritani, Massimo Tornatore(Politecnico di Milano), Yoshinari Awaji(NICT), Shu Namiki(AIST), Biswanath Mukherjee(University of California)

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Integrating Nanosecond Optical Switching in Deep Distributed Learning System

Cen Wang

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Performance Requirements for FIFO-Less Multicore Fibre Repeaters in Transatlantic-Class Transmission

Daniel J. Elson, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

9.6-THz Single Fibre Amplifier O-Band Coherent DWDM Transmission

Daniel J. Elson, Yuta Wakayama, Vitaly Mikhailov(OFS Laboratories), Jiawei Luo(OFS Laboratories), Noboru Yoshikane, Daryl Inniss(OFS Laboratories), Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Dynamic Bypass of Wavelength Switching in SDN-Enabled WDM VNTs Over SDM Networks With High bit-Rate Optical Channels

Raul Muñoz(CTTC), Carlos Manso(CTTC), Filippos Balasis, Daiki Soma, Shohei Beppu, Ramon Casellas(CTTC), Lluis Gifre(CTTC), Ricard Vilalta(CTTC), Ricardo Martínez(CTTC), Noboru Yoshikane, Takaehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Automation of Fast Configuration Error Diagnosis in Optical Transport Networks - Natural Language Processing is All You Need

Cen Wang, Noboru Yoshikane, Daniel J. Elson, Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

108-Ch (12-Core×9-WDM) Self-Homodyne Transmission Using Only a Single Laser for 8.64-Tb/s Short-Reach Optical Links

Shota Ishimura, Takashi Kan, Shuntaro Maeda(The University of Tokyo), Takuo Tanemura(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo), Hidenori Takahashi, Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

114 Pbit/s・km Transmission Using Three Vendor-Installed 60-km Standard Cladding Multi-Core Fiber Spans With Multiple Fusion Splicing

Daiki Soma, Shohei Beppu, Yuichi Miyagawa(KDDI), Noboru Yoshikane,Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Real-Time 6-Mode 19-Core Fiber Transmission

Shohei Beppu, Masahiro Kikuta(NEC Platforms), Daiki Soma, Yoichi Yaegashi(NEC Platforms), Koji Igarashi(Osaka University), Masahiro Shigihara(NEC Platforms), Kazuhiko Aizawa(NEC Platforms), Noboru Yoshikane, Takehiro Tsuritani

2023 Optical Fiber Communications Conference and Exhibition (OFC)

March 2023

Measurements of Reflection Characteristics of the Lunar Surface for Radio Propagation

Akira Akasaka, Feng Lu(KDDI), Akira Yamaguchi, Kazunori Takeuchi, Hiroyuki Shinbo

The international IEEE Aerospace Conference 2023

March 2023

Popularity Preserving Fair Matching

Toru Nakamura, Takamasa Isohara

The 5th International Conference on Emerging Smart Computing & Informatics (ESCI 2023)

March 2023

Machine Learning Based Prediction of Vulnerability Information Subject to a Security Alert

Ryu Watanabe, Takashi Matsunaka, Ayumu Kubota, Jumpei Urakawa(KDDI Digital Security)

The 9th International Conference on Information System Decurity and Privacy (ICISSP 2023)

February 2023

Method of Discriminating Wireless Link Status for Safe Operation Architecture of Mobile Robots

Ko Matsuhiro, Hiroyuki Shinbo, Hiroyuki Ishii, Atsuo Takanishi

2023 IEEE/SICE International Symposium on System Integration (SII 2023)

February 2023

Comparing the Effect of Privacy and Non-Privacy Social Media Photo Tools on Factors of Privacy Concern

Vanessa Bracamonte, Sebastian Pape(Goethe University Frankfurt), Sascha Loebner(Goethe University Frankfurt)

9th International Conference on Information Systems Security and Privacy(ICISSP2023)

February 2023

Automating XSS Vulnerability Testing Using Reinforcement Learning

Kento Hasegawa, Seira Hidano, Kazuhide Fukushima

9th International Conference on Information Systems Security and Privacy (ICISSP 2023)

February 2023

Concrete Quantum Circuits to Prepare Generalized Dicke States on a Quantum Machine

Shintaro Narisada, Shohei Beppu, Kazuhide Fukushima, Shinsaku Kiyomoto

The 9th International Conference on Information System Decurity and Privacy (ICISSP 2023)

February 2023

Revisiting the DFT Test in the NIST SP 800-22 Randomness Test Suite

Hiroki Okada, Kazuhide Fukushima

The 9th International Conference on Information System Decurity and Privacy (ICISSP 2023)

February 2023

Fully Hidden Dynamic Trigger Backdoor Attacks

Shintaro Narisada, Seira Hidano, Kazuhide Fukushima

The 15th International Conference on Agents and Artificial Intelligence (ICAART 2023)

February 2023

Building a DNA Methylation Aging Clock Model on Less Labelled Data Using Item Response Theory

Keiji Yasuda, Miyuki Nakamura, Masatoshi Nagata, Masaru Honjo

The 14th International Conference on Bioinformatics Models, Methods and Algorithms (BIOINFOMATICS 2023)

February 2023

Estimating Treatment Effects from Irregular Time Series Observations with Hidden Confounders

Defu Cao(USC), James Enouen(USC), Yujing Wang(Peking University), Xiangchen Song(Carnegie Mellon University), Chuizheng Meng(USC), Hao Niu, Yan Liu(USC)

Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23)

February 2023

RoVISQ: Reduction of Video Service Quality via Adversarial Attacks on Deep Learning-based Video Compression

Jung-Woo Chang (UC San Diego), Mojan Javaheripi (UC San Diego), Seira Hidano, Farinaz Koushanfar (UC San Diego)

Network and Distributed System Security Symposium (NDSS) 2023

February 2023

Multi-Perspective Analysis in Ethnographic Research Teams with Step-by-Step Field Data Sharing

Naoya Tojo, Tomoko Oto(Hosei University)

ACM International Conference on Supporting Group Work (GROUP 2022/23)

January 2023

Debiasing Graph Transfer Learning via Item Semantic Clustering for Cross-Domain Recommendations

Zhi Li(Osaka University), Daichi Amagata(Osaka University), Yihong Zhang(Osaka University), Takahiro Hara(Osaka University), Shuichiro Haruta, Kei Yonekawa, Mori Kurokawa

2022 IEEE International Conference on Big Data (IEEE BigData 2022)

December 2022

Adaptive boundary width of Geometric Partitioning Mode for Beyond Versatile Video Coding

Haruhisa Kato, Yoshitaka Kidani, Kei Kawamura, Sei Naito

2022 IEEE International Conference on Visual Communications and Image Processing (VCIP 2022)

December 2022

A Novel Graph Aggregation Method Based on Feature Distribution Around Each Ego-node for Heterophily

Shuichiro Haruta, Tatsuya Konishi, Mori Kurokawa

The 14th Asian Conference on Machine Learning (ACML 2022)

December 2022

Multi-view Contrastive Multiple Knowledge Graph Embedding for Knowledge Completion

Mori Kurokawa, Kei Yonekawa,Shuichiro Haruta,Tatsuya Konishi, Hideki Asoh, Chihiro Ono, Masafumi Hagiwara(Keio University)

The 21st International Conference on Machine Learning and Applications (ICMLA 2022)

December 2022

Source Domain Selection for Cross-House Human Activity Recognition with Ambient Sensors

Huy Quang Ung, Hao Niu, Shinya Wada

The 21st IEEE International Conference on Machine Learning and Applications (ICMLA 2022)

December 2022

Efficient Human Activity Recognition based on Grouped Representations of Multimodal Wearable Data

Guillaume Habault, Shinya Wada

The 12th EAI International Conference on Big Data Technologies and Applications (EAI BDTA 2022)

December 2022

CheckHARD: Checking Hard Labels for Adversarial Text Detection, Prediction Correction, and Perturbed Word Suggestion

Hoang-Quoc Nguyen-Son, Huy Quang Ung, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto

The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP 2022)

December 2022

Motion estimation and filtered prediction for dynamic point cloud attribute compression

Haoran Hong(USC), Eduardo Pavez(USC), Antonio Ortega(USC), Ryosuke Watanabe, Keisuke Nonaka

Picture Coding Symposium (PCS 2022)

December 2022

Pilot Study of Item Response Theory-based DNA Methylation Analysis for Aging Association

Masatoshi Nagata, Keiji Yasuda, Miyuki Nakamura, Masaru Honjo

2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM 2022)

December 2022

Complete Cross-triplet Loss in Label Space for Audio-visual Cross-modal Retrieval

Donghuo Zeng, Yanan Wang, Jianming Wu, Kazushi Ikeda

24th IEEE International Symposium on Multimedia (ISM 2022)

December 2022

Toward a Cloud-Native Telecom Infrastructure: Analysis and Evaluations of Kubernetes Networking

Shu Sekigawa, Chikara Sasaki and Atsushi Tagami

IEEE Global Communications Conference 2022 (GLOBECOM 2022) Workshop

December 2022

A Realistic Path Loss Model for Cell-Free Massive MIMO in Urban Environments

Thomas Choi(USC), Issei Kanno, Masaaki Ito, Wei-Yu Chen(USC), Andreas Molisch(USC)

IEEE Global Communications Conference 2022 (GLOBECOM 2022)

December 2022

Anomaly Traffic Detection with Federated Learning toward Network-based Malware Detection in IoT

Takayuki Nishio(Tokyo Institute of Technology), Masataka Nakahara, Norihiro Okui, Ayumu Kubota, Yasuaki Kobayashi, Keizo Sugiyama, Ryoichi Shinkuma (Shibaura Institute of Technology)

IEEE Global Communications Conference 2022 (GLOBECOM 2022)

December 2022

Revisiting Loss Detection in NDN: Detecting Spurious Timeout using Probe Interest

Kazuaki Ueda, Atsushi Tagami, Chikara Sasaki, Takahiko Kato

IEEE Global Communications Conference 2022 (GLOBECOM 2022)

December 2022

RF chain-wise Clustering for Centralized mm-wave Cell-Free massive MIMO with Hybrid Beamforming

Shunsuke Kamiwatari, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi

IEEE Global Communications Conference 2022 (GLOBECOM 2022)

December 2022

Real-time MIMO transmission experiments using FPGA based MIMO DSP

Shohei Beppu

2022 International Conference on Emerging Technologies for Communications (ICETC 2022)

November 2022

A Theoretical Study on Solving Continual Learning

Gyuhak Kim(University of Illinois at Chicago), Changnan Xiao(New York University), Tatsuya Konishi, Zixuan Ke(University of Illinois at Chicago), Bing Liu(University of Illinois at Chicago)

The 36th Conference on Neural Information Processing Systems (NeurIPS 2022)

November 2022

Attribute based Tracing for Securing Group Signatures against Centralized Authorities

Maharage Nisansala Sevwandi Perera(ATR), Toru Nakamura, Takashi Matsunaka(ATR), Hiroyuki Yokoyama(ATR), Kouichi Sakurai(Kyushu University)

The 17th International Conference on Information Security Practice and Experience (ISPEC 2022)

November 2022

109.3-Tb/s Transmission over a 3,120 km Uncoupled 4-Core Fiber Using Probabilistic Shaping Techniques

Shohei Beppu, Noboru Yoshikane, Daiki Soma, Takehiro Tsuritani

2022 IEEE Photonics Conference (IPC)

November 2022

Zero-knowledge Range Arguments for Signed Fractional Numbers from Lattices

Priyanka Dutta(University of Wollongong), Dung Hoang Duong(University of Wollongong), Willy Susilo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 16th International Conference on Provable and Practical Security (ProvSec 2022)

November 2022

Developing architecture for platform-based circular economy business: A case study of container reuse business

Takamitsu Hirota(The University of Tokyo), Yusuke Kishita(The University of Tokyo), Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Yasushi Umeda(The University of Tokyo)

The 15th Biennial International Conference on EcoBalance (EcoBalance 2022)

November 2022

Development of combined aerial and underwater drone system

Akihiko Nishitani, Ryoichi Kawada, Junichi Kojima

OCEANS 2022 Hampton Roads

October 2022

Acoustic positioning system of combined aerial and underwater drones

Ryoichi Kawada, Akihiko Nishitani, Junichi Kojima

OCEANS 2022 Hampton Roads

October 2022

Cylindrical Near-Field Scanning of Bistatic Radar Cross Section for Reflectarray With Two-Dimensional Reflection

Hiroshi Hashiguchi(National Defense Academy), Naobumi Michishita (National Defense Academy), Hisashi Morishita (National Defense Academy), Hiromi Matsuno, Takuya Ohto, Masayuki Nakano

The 2022 International Symposium on Antennas and Propagation (ISAP 2022)

October 2022

Experimental Investigation of the Reflection Characteristics of a Flat Lunar Surface

Feng Lu, Akira Yamaguchi, Kazunori Takeuchi, Hiroyuki Shinbo

The 10th Annual IEEE International Conference on Wireless for Space and Extreme Environments (WISEE 2022) 

October 2022

Sync Sofa: Sofa-type Side-by-side Communication Experience Based on Multimodal Expression

Yuki Tajima, Shota Okubo, Tomoaki Konno, Toshiharu Horiuchi, Tatsuya Kobayashi

The 30th ACM International Conference on Multimedia (ACM Multimedia 2022)

October 2022

Differences in the Understanding of Environmentally Conscious Behavior between Companies and Consumers

Chisato Kajihara(Shizuoka University), Yuri Harasaki(Shizugin IT Solution Co., LTD.), Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Ayako Noguchi(Chiyoda Gravure Corp.), Takeshi Fukushima(Chiyoda Gravure Corp.)

The 20th ANQ Congress 2022

October 2022

Memory Reduction Of Cgh Calculation Based On Integrating Point Light Sources

Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka, Tatsuya Kobayashi

The 29th IEEE International Conference on Image Processing (ICIP 2022)

October 2022

RIDEN: Uniform Density Histogram via Reference Instance Discriminator with Entropy Maximization for Distribution Shift Detection

Kei Yonekawa, Kazuhiro Saito, Mori Kurokawa 

The 2nd International Conference on AI-ML Systems (AI-ML Systems 2022)

October 2022

Designing a Reverse Supply Chain Network for Smartphones with Material-Based GHG Emissions and Costs using Linear Physical Programming

Hiromasa Ijuin(The University of Electro-Communications), Takaki Nagao(The University of Electro-Communications), Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Tetsuo Yamada(The University of Electro-Communications)

The 18th Global Conference on Sustainable Manufacturing (GCSM 2022)

October 2022

Efficient Unique Ring Signatures From Lattices

Tuong Ngoc Nguyen(University of Wollongong), Anh The Ta(University of Wollongong), Huy Quoc Le(University of Wollongong), Dung Hoang Duong(University of Wollongong), Willy Susilo(University of Wollongong), Fuchun Guo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 27th European Symposium on Research in Computer Security (ESORICS 2022)

September 2022

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G : Timing Synchronization Scheme of Relay Device

Yoshio Kunisawa, Yoshiaki Amano, Takahiro Hayashi

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

Practical Evaluation Method for Large IRS: RCS Pattern Synthesis of Sub-IRS with Mutual Coupling

Hiromi Matsuno, Takuya Ohto, Michihiro Harada, Tatsuya Nagao, Takahiro Hayashi

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

Interference suppression for distributed CPU deployments in Cell-Free massive MIMO

Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

Joint AP On/Off and User-Centric Clustering for Energy Efficient Cell-Free Massive MIMO Systems

Masaaki Ito, Issei Kanno, Yoshiaki Amano, Yoji Kishi, Wei Yu Chen(USC), Thomas Choi(USC), Andreas F. Molisch(USC)

The 2022 IEEE 96th Vehicular Technology Conference (VTC-Fall 2022)

September 2022

A Study on Radio Propagation Characteristics at 100 GHz between the User Equipment and a Wearable Device

Kazuki Takezawa, Tatsuya Nagao, Takahiro Hayashi

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

Fine-Tuning for Propagation Modeling of Different Frequencies with Few Data

Tatsuya Nagao, Takahiro Hayashi

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

Learning-Based Path Loss Estimation Using Multiple Spatial Data and System Parameters

Kazuya Inoue(Yokohama National University), Keita Imaizumi (Yokohama National University), Koichi Ichige(Yokohama National University),Tatsuya Nagao, Takahiro Hayashi

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)

September 2022

An Efficient Insect Pest Classification Using Multiple Convolutional Neural Network Based Models

Binh Thanh Nguyen(University of Science), Hieu Trung Ung(University of Science), Huy Quang Ung, Trung Tan Nguyen(Hong Bang International University)

The 21st International Conference on Intelligent Software Methodologies, Tools, and Techniques (SOMET 2022)

September 2022

All-Optical Dual-Polarization MIMO Processor Based on Integrated Optical Unitary Converter

Ryota Tanomura(The University of Tokyo), Rui Tang(The University of Tokyo), Go Soma(The University of Tokyo), Shota Ishimura, Takuo Tanemura(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo)

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Proposal and Demonstration of Free-Space Optical Communication Using Lens-Free Photonic-Crystal Surface-Emitting Laser

Shota Ishimura, Ryohei Morita(Kyoto University), Takuya Inoue(Kyoto University), Kosuke Nishimura, Hidenori Takahashi, Takehiro Tsuritani, Menaka Zoysa(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki, Susumu Noda(Kyoto University)

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

FIFO-Less Core-Pumped Multicore Fibre Amplifier With Fibre Bragg Grating Based Gain Flattening Filter

Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Highly-Tolerant Free-Space Parallel Optical Wireless Communication Links with Signal-to-Signal SNR Difference Compensation

Hidenori Takahashi, Shota Ishimura, Kosuke Nishimura, Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Dependence of Q2 on Inter-Core Skew and Mode Dependent Loss in Long Haul Coupled-Core Multicore Fibre Transmission

Shohei Beppu, Daiki Soma, Noboru Yoshikane, Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC2022)

September 2022

Transoceanic-Class Transmission Over Step-Index Profile Standard Cladding 4-Core Fibre With Bidirec tional Transmission Technology

Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Over 90-km 400GBASE-LR8 Repeatered Transmission with Bismuth-Doped Fibre Amplifiers

Yuta Wakayama, Daniel J. Elson, Vitaly Mikhailov(OFS Laboratories), Rachata Maneekut(Chulalongkorn University), Jiawei Luo(OFS Laboratories), Noboru Yoshikane, Daryl Inniss(OFS Laboratories), Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

10.51-Tbit/s if-Over-Fibre Mobile Fronthaul Link Using SDM/WDM/SCM for Accommodating Ultra High-Density Antennas in Beyond-5G Mobile Communication Systems

Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Dynamic Upgrade/Downgrade of WDM Link Capacity in SDN-Enabled WDM VNTs Over SDM Networks

Raul Muñoz(CTTC), Carlos Manso(CTTC), Filippos Balasis, Cen Wang, Ricard Vilalta(CTTC), Ramon Casellas(CTTC), Ricardo Martinez(CTTC), Noboru Yoshikane, Takehiro Tsuritani

The 48th European Conference on Optical Communication (ECOC 2022)

September 2022

Low-latency Probabilistic Collision Detection Method for C-V2X Applications

Ryu Yachikojima(Osaka University), Shin’ichi Arakawa(Osaka University), Takeshi Kitahara, Nagao Ogino, Go Hasegawa(Tohoku University), Masayuki Murata(Osaka University)

The 7th International Commercial Vehicle Technology Symposium Kaiserslauter

September 2022

Generating Very Large RNS Bases

Jean-Claude Bajard(Sorbonne Université), Kazuhide Fukushima, Thomas Plantard, Arnaud Sipasseuth

29th IEEE Symposium on Computer Arithmetic ARITH 2022

September 2022

Blockage Prediction in an Outdoor mmWave Environment by Machine Learning Employing a Top View Image

Takahide Murakami, Keiji Yoshikawa, Akira Yamaguchi, Hiroyuki Shinbo

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2022)

September 2022

A Study on Path Loss Modeling Using ResNet and Pre-Training With Free Space Path Loss

Tatsuya Nagao, Takahiro Hayashi

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2022) Workshop

September 2022

Effective Hardware-Trojan Feature Extraction Against Adversarial Attacks at Gate-Level Netlists

Kazuki Yamashita(Waseda University), Tomohiro Kato(Waseda University), Kento Hasegawa, Seira Hidano, Kazuhide Fukushima, Nozomu Togawa(Waseda University)

The 28th IEEE International Symposium on On-Line Testing and Robust System Design (IOLTS 2022)

September 2022

Analysis of Trust Factors in Children’s Abilities to Use Digital Devices

Yukiko Sawaya, Ayane Sano, Toru Nakamura, Takamasa Isohara

The 2022 ACM Conference on Information Technology for Social Good (GoodIT 2022)

September 2022

Development of Intelligent Reflecting Surfaces for Mobile Communication Systems

Hiromi Matsuno, Takuya Ohto, Takahiro Hayashi

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition

August 2022

Covering Radius and First Minima Bound on Diagonally Dominant Lattices in the l∞-norm

Andrea Lesavourey(IRISA), Kazuhide Fukushima, Thomas Plantard, Arnaud Sipasseuth

Number-Theoretic Methods in Cryptology 2021 (NuT-MiC 2021)

August 2022

How Can We Expand Unintended Outcomes in Participatory Design?

Naoya Tojo, Haruka Yoshida(Nihon University), Tomoko Oto(Hosei University), Sumaru Niida

Participatory Design Conference (PDC) 2022

August 2022

Design and Implementation of Symmetric Cryptosystem for 5G/B5G Communication Systems

Kazuhide Fukushima

The 17th Asia Joint Conference on Information Security (AsiaJCIS2022)

August 2022

On recruiting and retaining users for security-sensitive longitudinal measurement panels

Akira Yamada, Kyle Crichton(Carnegie Mellon University), Yukiko Sawaya, Jin-Dong Dong(Carnegie Mellon University), Sarah Pearman(Carnegie Mellon University), Ayumu Kubota, Nicolas Christin,(Carnegie Mellon University)

The 18th Symposium on Usable Privacy and Security (SOUPS 2022)

August 2022

The Future of Coherent Optical Submarine Communication Systems

Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Computing-over-Fiber: Application-driven Optical Slicing in Support of Massive-traffic Computing over Metro Network

Cen Wang, Filippos Balasis, Noboru Yoshikane, Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Power-saving Aware SDM Photonic Node with the Throughput Scalable to over Peta bit

Fumikazu Inuzuka(NTT), Hiroshi Hasegawa(Nagoya University), Kohki Shibahara(NTT), Hidenori Takahashi, Takehiro Tsuritani, Kazunori Seno(NTT), Naru Nemoto(NTT), Emmanuel Le Taillandier de Gabory(NEC), Shigeyuki Yanagimachi(NEC), Taiji Sakamoto(NTT), Kazuhide Nakajima(NTT), Masanori Takahashi(Furukawa Electric), Ryuichi Sugizaki(Furukawa Electric), Ryo Nagase(Chiba Institute of Technology), Ken-ichi Sato(AIST), Yutaka Miyamoto(NTT)

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

High-Fidelity and High-Capacity Analog Radio-over-Fiber Transmission

Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Transoceanic MIMO Transmission with Coupled-Core Multicore Fibers

Shohei Beppu, Daiki Soma, Noboru Yoshikane, Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Fiber Nonlinearity Equalization with a Quantum-Enhanced Support Vector Machine

Shohei Beppu, Kazuhiro Saito, Noboru Yoshikane, Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Experiment of Nationwide Multi-Route Skew Cancelling for Dynamic Mapping of MAC Signals over SDM/WDM Network Testbed

Masaki Murakami(Keio University), Yoshihiko Uematsu(Keio University), Satoru Okamoto(Keio University), Naoaki Yamanaka(Keio University),Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani, Takahiro Kodama(Kagawa University), Masahiko Jinno(Kagawa University)

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Protocol Enhancement in Optical Circuit Switched Distributed Deep Learning System

Xiao Xue(Beijing University), Cen Wang, Yuepeng Wu(Beijing University), Noboru Yoshikane, Hongxiang Guo(Beijing University), Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

First Demonstration of Hierarchical SDM/WDM 10-Mode-Fiber Ring Network with Spatial Bypass and Reconfigurable Spatial Add/Drop Multiplexing

Takahiro Kodama(Kagawa University), Shohei Beppu, Daiki Soma, Yuta Wakayama, Noboru Yoshikane, Masahiko Jinno(Kagawa University), Takehiro Tsuritani

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Photodiode-Integrated 8×8 Array-Antenna Module for Analog-RoF Supporting 40-GHz 5G Systems

Shinji Nimura, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara

The 27th Optoelectronics and Communications Conference (OECC 2022)

July 2022

Long-Haul Coupled-Core Multicore Fiber Transmission and Real-Time MIMO Processing

Shohei Beppu, Daiki Soma, Noboru Yoshikane

Advanced Photonics Congress - Signal Processing in Photonic Communications (SPPCom) 2022

July 2022

Examining the Benefit of Bidirectional Transmission in Amplified Fiber Links

Filippos Balasis, Daniel Elson, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Advanced Photonics Congress - Signal Processing in Photonic Communications (SPPCom) 2022

July 2022

Physics-Informed Long-Sequence Forecasting From Multi-Resolution Spatiotemporal Data

Chuizheng Meng(USC), Hao Niu, Guillaume Habault, Roberto Legaspi, Shinya Wada, Chihiro Ono, Yan Liu(USC)

The 31st International Joint Conference On Artificial Intelligence (IJCAI-ECAI 2022)

July 2022

Side-channel Analysis and Countermeasure for Implementation of Lattice-based Signature

Kazuhide Fukushima, Hiroki Okada, Sofiane Takarabt(Secure-IC), Amina Korchi(Secure-IC), Meziane Hamoud(Secure-IC), Khaled Karray(Secure-IC), Youssef Souissy(Secure-IC), Sylvain Guilley(Secure-IC)

The 19th International Conference on Security and Cryptography (SECRYPT 2022)

July 2022

A Study of Beam Scanning Scheme for IRS-Assisted 5G Millimeter-Wave Networks

Takuya Ohto, Hiromi Matsuno, Kazuki Takezawa, Tatsuya Nagao, Yoshiaki Amano

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2022)

July 2022

Dual Band and Dual Polarization Reflectarray Enabling Reflection to Two-dimensional Direction

Hiroshi Hashiguchi(National Defense Academy), Naobumi Michishita(National Defense Academy), Hisashi Morishita(National Defense Academy), Hiromi Matsuno, Takuya Ohto, Masayuki Nakano

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2022)

July 2022

A Method for Estimating User Equipment Orientation Using the Ratio of Received Power due to IRS Reflection Pattern Switching

Kazuki Takezawa, Hiromi Matsuno, Tatsuya Nagao, Takuya Ohto, Yoshiaki Amano

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2022)

July 2022

Angle Estimation of Wireless Devices Using Power Weighted Averaging Angle for Virtualized Terminal Using THz Band

Hiromi Matsuno, Tatsuya Nagao, Yoshiaki Amano

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2022)

July 2022

Trends-enhanced Attention & Memory Networks for E-commerce Recommendation

Zhi Li(Osaka University), Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Kei Yonekawa, Mori Kurokawa,Takahiro Hara(Osaka University)

The 2022 SIGIR Workshop On eCommerce (SIGIReCom '22)

July 2022

Multidimensional Analysis of Sense of Agency During Goal Pursuit

Roberto Legaspi, Wenzhen Xu, Tatsuya Konishi, Shinya Wada, Yuichi Ishikawa

The 30th ACM Conference on User Modeling, Adaptation and Personalization (UMAP 2022)

July 2022

"All apps do this": Comparing Privacy Concerns Towards Privacy Tools and Non-Privacy Tools for Social Media Content

Vanessa Bracamonte, Sebastian Pape(Goethe University Frankfurt), Sascha Loebner(Goethe University Frankfurt)

Privacy Enhancing Technologies Symposium 2022 (PETS 2022)

July 2022

Practical Effectiveness of Quantum Annealing for Shift Scheduling Problem

Natsuki Hamada(Keio University), Kazuhiro Saito, Hideyuki Kawashima(Keio University)

2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)

June 2022

Robust Video Transmission System Using 5G/4G Networks for Remote Driving

Yudai Sato, Shuntaro Kashihara, Tomohiko Ogishi

The 33rd IEEE Intelligent Vehicles Symposium (IV 2022)

June 2022

Melody Generation from Lyrics Using Three Branch Conditional LSTM-GAN

Abhishek Srivastava(IIIT-Delhi), Wei Duan(NII), Rajiv Ratn Shah(IIIT-Delhi), Jianming W, Suhua Tangu(UEC), Wei Li(Fudan University), Yi Yu (NII)

The 28th International Conference on Multimedia Modeling (MMM 2022)

June 2022

Security Inspection Framework and its Application to Use Cases

Yuto Nakano, Yasuaki Kobayashi, Takao Kojima, Yutaka Miyake, Shinsaku Kiyomoto

The 28th IEEE ICE/ITMC & 31st IAMOT Conference IEEE

June 2022

Fronthaul Load-Reduced Scalable Cell Free massive MIMO by Uplink Hybrid Signal Processing

Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi(USC), Wei Yu Chen(USC), Andreas F. Molisch(USC)

The 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring)

June 2022

Adaptive Function Placement with Distributed Deep Reinforcement Learning in RAN Slicing

Yu Tsukamoto, Haruhisa Hirayama, Seung Il Moon, Hiroyuki Shinbo

The 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring)

June 2022

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G : Link budget analysis

Yoshio Kunisawa, Yoshiaki Amano

The 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring)

June 2022

Reconfigurable Meta-surface Reflectors: Practical Phase Adjustment Method and Experimental Validation

Takuya Ohto, Hiromi Matsuno, Yoshiaki Amano, Mitsutaka Okita(Japan Display Inc.), Daiichi Suzuki(Japan Display Inc.), Kazuki Matsunaga(Japan Display Inc.), Shinichiro Oka(Japan Display Inc.)

The 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring)

June 2022

Optimal User Load and Energy Efficiency in User-Centric Cell-Free Wireless Networks

Fabian Göttsch,(Technical University of Berlin), Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire(Technical University of Berlin)

The 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring)

June 2022

Fast Accurate Discovery of Tuple Inclusion Dependencies

Mengfei Shen(Keio University), Hideyuki Kawashima(Keio University), Kazuhiro Saito

The 6th IEEE International Workshop on Big Data and IoT Security in Smart Computing (BITS 2022)

June 2022

Efficient Linear Attention for Fast and Accurate Keypoint Matching

Suwichaya Suwanwimolkul, Satoshi Komorita

The 2022 International Conference on Multimedia Retrieval (ICMR 2022)

June 2022

Identification of an IoT Device Model in the Home Domain using IPFIX Records

Norihiro Okui, Masataka Nakahara, Yutaka Miyake, Ayumu Kubota

2022 IEEE 46th Annual Computers, Software, and Applications Conference (COMPSAC)

June 2022

Hierarchical Identity-based Puncturable Encryption from Lattices with Application to Forward Security

Priyanka Dutta(University of Wollongong), Mei Jiang(University of Wollongong), Dung Hoang Duong(University of Wollongong), Willy Susilo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 2022 ACM on Asia Conference on Computer and Communications Security (ASIA CCS 2022)

May 2022

Development of a Direction-Variable Liquid Crystal Meta-surface Reflector

Hiromi Matsuno,Takuya Ohto,Yoshiaki Amano, Mitsutaka Okita(Japan Display Inc.), Daiichi Suzuki (Japan Display Inc.), Kazuki Matsunaga (Japan Display Inc.), Shinichiro Oka (Japan Display Inc.)

2022 IEEE International Conference on Communications (ICC 2022)

May 2022

Point Cloud Attribute Compression Via Chroma Subsampling

Shashank N. Sridhara(USC), Eduardo Pavez, Antonio Ortega(USC), Ryosuke Watanabe(USC), Keisuke Nonaka

2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

May 2022

Graph-Based Point Cloud Denoising Using Shape-Aware Consistency For Free-Viewpoint Video

Keisuke Nonaka, Ryosuke Watanabe, Haruhisa Kato, Tatsuya Kobayashi, Eduardo Pavez(USC)

2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

May 2022

Relative Viewpoint Estimation Based on Structured 3d Representation Alignment

Kohei Matsuzaki, Kei Kawamura

2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

May 2022

Partially Relaxed Masks for Lightweight Knowledge Transfer without Forgetting in Continual Learning

Tatsuya Konishi, Mori Kurokawa, Roberto Legaspi, Chihiro Ono, Zixuan Ke(UIC), Gyuhak Kim(UIC), Bing Liu(UIC)

The 26th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2022)

May 2022

Mu2ReST: Multi-resolution Recursive Spatio-Temporal Transformer for Long-Term Prediction

Hao Niu, Chuizheng Meng(USC), Defu Cao(USC), Guillaume Habault, Roberto Legaspi, Shinya Wada, Chihiro Ono, Yan Liu(USC)

The 26th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2022)

May 2022

How Modern Capitalistic Urban Regeneration Affects Locality and Identity of Place

Ryo Terui

Place and Placelessness in a Planetary Age 2022

May 2022

Stable 3D Human Pose Estimation in Low-Resolution Videos with a Few Views

Chihiro Nakatsuka, Satoshi Komorita

The 39th IEEE International Conference on Robotics and Automation (ICRA 2022)

May 2022

Issues for Applying Fiber-Wireless Transmission Techniques to Mobile Communication Systems in Beyond-5G Era

Kosuke Nishimura, Takehiro Tsuritani, Shinji Nimura, Kazuki Tanaka, Shota Ishimura, Hidenori Takahashi, Ryo Inohara

The 3rd URSI Atlantic / Asia-Pacific Radio Science Meeting (AT-AP-RASC 2022)

May 2022

Perceptual optimization of hybrid stereo width control method compared with loudspeakers reproduction

Mitsunori Mizumachi(Kyushu Institute of Technology), Yui Ueno(Kyushu Institute of Technology), Toshiharu Horiuchi

Audio Engineering Society (AES) 152nd Convention (Show Spring 2022)

May 2022

Point Cloud Denoising Using Normal Vector-Based Graph Wavelet Shrinkage

Ryosuke Watanabe, Keisuke Nonaka, Haruhisa Kato, Eduardo Pavez(USC), Tatsuya Kobayashi, Antonio Ortega(USC)

2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

May 2022

Developing Architecture for Platform-based Circular Economy Business: An Exploratory Study

Takamitsu Hirota(The University of Tokyo), Yusuke Kishita(The University of Tokyo), Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Yasushi Umeda(The University of Tokyo)

The 29th CIRP Conference on Life Cycle Engineering (LCE 2022)

April 2022

Uplink-downlink duality and precoding strategies with partial csi in cell-free wireless networks

Fabian Göttsch(Technical University of Berlin), Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire(Technical University of Berlin)

2022 IEEE Wireless Communications and Networking Conference (WCNC)

April 2022

Using a Drone Sounder to Measure Channels for Cell-Free Massive MIMO Systems

Thomas Choi(USC), Jorge Gomez-Ponce(USC), Colton Bullard(USC), Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch(USC)

2022 IEEE Wireless Communications and Networking Conference (WCNC)

April 2022

Resource Authorization Methods for Edge Computing

Ryu Watanabe, Ayumu Kubota, Jun Kurihara(University of Hyogo)

The 36th International Conference on Advanced Information Networking and Applications (AINA-2022)

April 2022

Persuasive Technology 2022_A Psychological Model for Predicting the Smartphone Zombie Phenomenon and Intervening

Tomohiro Sakai, Yuich Kuriki, Wenzhen Xu, Masato Taya, Atsunori Minamikawa

The 17th International Conference on Persuasive technology (PERSUASIVE 2022)

March 2022

The Utility of Personality Types for Personalizing Persuasion

Wenzhen Xu, Yuichi Ishikawa, Roberto Legaspi

The 17th International Conference on Persuasive technology (PERSUASIVE 2022)

March 2022

Rocca: An Efficient AES-based Encryption Scheme for Beyond 5G

Kosei Sakamoto(University of Hyogo), Fukang Liu(University of Hyogo), Yuto Nakano, Shinsaku Kiyomoto, Takanori Isobe(University of Hyogo)

The 28th International Conference on Fast Software Encryption (FSE 2022)

March 2022

Forecasting of Important Economic Indicators based on Mobile Data and its application to effective trading

Takuya Kaneko(ICU), Yutaro Mishima, Shinya Wada, Rui Kimura(KDDI)

The 4th International Conference on Applied Research in Business, Management and Economics (BMECONF 2022)

March 2022

AI-based assessment of ESG scores using natural language processing

Zhixiong Chen, Kohei Sugiyama, Kazuyuki Tasaka, Tomomi Kito, Yukihiro Yasuda

2022 JFA-PBFJ Special Issue Conference

March 2022

Predicting Blendshapes of Virtual Humans for Low-Delay Remote Rendering using LSTM

Haruhisa Kato, Tatsuya Kobayashi, Sei Naito

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)

March 2022

J-Reit Investment Utilizing Mobile Spatial Statistics

Takuya Kaneko(ICU), Yutaro Mishima, Shinya Wada, Rui Kimura(KDDI)

The 4th International Conference on Advanced Research in Management, Business and Finance(ICMBF 2022)

March 2022

Examination of Validity of Smartphone Addiction by Biometric Sensing

Chiyako Hisanaga(Waseda University), Suzumi Sato(Waseda University), Megumi Saito(Waseda University), Shigeru Shimamoto(Waseda University), Nao Kobayash

2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)

March 2022

High-Capacity Mode Division Multiplexing Transmission Technology

Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

64-QAM Self-Coherent Transmission Using Symmetric Silicon Photonic Stokes-Vector Receiver

Shota Ishimura, Taichiro Fukui(The University of Tokyo), Ryota Tanomura(The University of Tokyo), Go Soma(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

1.314-Tbit/s (576 × 380.16-MHz 5G NR OFDM Signals) SDM/WDM/SCM-Based IF-over-Fiber Transmission for Analog Mobile Fronthaul

Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

Transmission of 400GBASE-LR8 Over 15 km Deployed Step-Index 4-Core fiber for Data Centre Interconnects

Daniel J. Elson, Yuta Wakayama, Shohei Beppu, Daiki Soma, Noboru Yoshikane

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

Dynamic Reconfiguration of WDM Virtual Network Topology over SDM Networks for Spatial Channel Failure Recovery with gRPC Telemetry

Raul Muñoz(CTTC/CERCA), Carlos Manso(CTTC/CERCA), Filippos Balasis, Ramon Casellas(CTTC/CERCA), Ricard Vilalta(CTTC/CERCA), Ricardo Martínez(CTTC/CERCA), Cen Wang, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

Fiber-to-Application: Optical Slicing to Enhance Application Performance over a Metro Transport Network

Cen Wang, Xiao Xue(BUPT), Noboru Yoshikane, Filippos Balasis, Takehiro Tsuritani, Hongxiang Guo(BUPT)

2022 Optical Fiber Communications Conference and Exhibition (OFC)

March 2022

Geographical Clustering of Path Loss Modeling for Wireless Emulation in Various Environments

Tatsuya Nagao, Takahiro Hayashi

European Conference on Antennas and Propagation (EuCAP2022)

March 2022

Experimental Study of Loss and Variation of Human Blockage for Terahertz Wireless Communications

Keiji Yoshikawa, Takahiro Hayashi

16th European Conference on Antennas and Propagation (EuCAP2022)

March 2022

Preliminary study on the correlation between gratitude activity and prosocial behaviour

Yukitoshi Kashimoto, Tomohiro Sakai, Atsunori Minamikawa

Persuasive Technology 2022 - BCSS2022

March 2022

Feature-level Approach for the Evaluation of Text Classification Models

Vanessa Bracamonte, Seira Hidano, Toru Nakamura, Shinsaku Kiyomoto

The 13th International Conference on Information Visualization Theory and Applications (IVAPP2022)

February 2022

Comparing Perception of Disclosure of Different Types of Information Related to Automated Tools

Vanessa Bracamonte, Takamasa Isohara

The 8th International Conference on Information Systems Security and Privacy (ICISSP 2022)

February 2022

Effect of Errors on the Evaluation of Machine Learning Systems

Vanessa Bracamonte, Seira Hidano, Shinsaku Kiyomoto

The 6th International Conference on Human Computer Interaction Theory and Applications (HUCAPP 2022)

February 2022

Investigating the effects of consumer priming on tourism willingness and behavior by longitudinal online surveys and smartphone location information

Wenzhen Xu, Shinnosuke Date(Toyama Prefectural University), Masato Taya, Takeshi Iwamoto(Toyama Prefectural University), Atsunori Minamikawa, Chihiro Ono

Society for personality and social psychology 2022 annual convention

February 2022

Sensor Network System for Condition Detection of Harmful Animals by Step-by-step Interlocking of Various Sensors

Keigo Uchiyama(Ritsumeikan University), Hiroshi Yamamoto(Ritsumeikan University), Eiji Utsunomiya, Kiyohito Yoshihara

2022 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)

February 2022

Study on safe operation architecture in semi-autonomous remote control system for mobile robots using mobile communications

Ko Matsuhiro, Hiroyuki Shinbo, Hiroyuki Ishii, Atsuo Takanishi

2022 IEEE/SICE International Symposium on System Integration (SII)

January 2022

Differential Privacy under Incalculable Sensitivity

Tomoaki Mimoto(ATR), Masayuki Hashimoto(ATR), Hiroyuki Yokoyama(ATR), Toru Nakamura, Takamasa Isohara, Ryosuke Kojima(Kyoto University), Aki Hasegawa(Kyoto University), Yasushi Okuno(Kyoto University),

The 6th International Conference on Cryptography, Security and Privacy (CSP 2022)

January 2022

High-capacity and high-fidelity analog radio-over-fiber mobile fronthaul

Shota Ishimura, Hidenori Takahashi, Ryo Inohara, Kosuke Nishimura, Takehiro Tsuritani, Masatoshi Suzuki

2022 Society of Photo-Optical Instrumentation Engineers (SPIE) Photonics West OPTO 2022

January 2022

Prevalence and risk factors of internet gaming disorder and problematic internet use before and during the COVID-19 pandemic: A longitudinal online survey of Japanese adults

Taiki Oka(ATR) , Toshitaka Hamamura, Yuka Miyake(KDDI), Nao Kobayashi(KDDI), Masaru Honjo, Mitsuo Kawato(ATR), Takatomi Kubo(ATR), Toshinori Chiba(ATR)

The International Society of Addiction Medicine (ISAM) conference

December 2021

Named Entity-Factored Transformer for Proper Noun Translation

Kohichi Takai, Gen Hattori, Akio Yoneyama, Keiji Yasuda(NAIST), Katsuhito Sudoh(NAIST), Satoshi Nakamura(NAIST)

The 18th International Conference on Natural Language Processing (ICON 2021)

December 2021

Influence of Land Use information over performance when predicting spatiotemporal electricity load demand

Guillaume Habault, Shinya Wada, Chihiro Ono

2021 IEEE International Conference on Big Data (Big Data)

December 2021

Designing Personalized OS Update Message based on Security Behavior Stage Model

Ayane Sano, Yukiko Sawaya, Akira Yamada, Ayumu Kubota, Takamasa Isohara

The 18th International Conference on Privacy, Security and Trust (PST 2021)

December 2021

Countermeasures Against Backdoor Attacks Towards Malware Detectors

Shintaro Narisada, Yuki Matsumoto(Tohoku University), Seira Hidano, Toshihiro Uchibayashi(Kyushu University), Takuo Suganuma(Tohoku University), Masahiro Hiji(Tohoku University), Shinsaku Kiyomoto

The 20th International Conference on Cryptology And Network Security (CANS 2021)

December 2021

Toward Learning Robust Detectors from Imbalanced Datasets Leveraging Weighted Adversarial Training

Kento Hasegawa, Seira Hidano, Shinsaku Kiyomoto, Nozomu Togawa(Waseda University)

The 20th International Conference on Cryptology And Network Security (CANS 2021)

December 2021

Evaluation on Energy Efficiency of UE in UL Cell-Free Massive MIMO System With Power Control Methods

Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi (University of Southern California), Andreas Molisch (University of Southern California)

2021 IEEE Globecom Workshops (GC Wkshps)

December 2021

Explainable Knowledge Reasoning Framework Using Multiple Knowledge Graph Embedding

Mori Kurokawa

The 10th International Joint Conference on Knowledge Graphs (IJCKG 2021 )

December 2021

Internet flattening and consolidation considered useful (for deploying new Internet architecture)

Kazuaki Ueda, Atsushi Tagami

The Interdisciplinary Workshop on (de) Centralization in the Internet (IWCI'21)

December 2021

Proposal for a User-Centric Ran Architecture Towards Beyond 5G

Kosuke Yamazaki, Takeo Ohseki, Yoshiaki Amano, Hiroyuki Shinbo, Takahide Murakami, Yoji Kishi

2021 ITU Kaleidoscope: Connecting Physical and Virtual Worlds (ITU K)

December 2021

Understanding distributed recycling: Effects of consumer behaviors on environmental performance

Masakuni Tsunezawa, Kohei Sugiyama, Kazuyuki Tasaka, Shinichi Fukushige (Waseda University)

The 12th International Symposium on Environmentally Conscious Design and Inverse Manufacturing (EcoDesign 2021)

December 2021

Efficient Unique Ring Signature for Blockchain Privacy Protection

Anh The Ta(FPT Software Ltd.), Thanh Xuan Khuc(Institute of Cryptography Science and Technology), Tuong Ngoc Nguyen(University of Wollongong), Huy Quoc Le(University of Wollongong), Dung Hoang Duong(University of Wollongong), Willy Susilo(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto

The 26th Australasian Conference on Information Security and Privacy (ACISP 2021)

December 2021

SHECS: A Local Smart Hands-free Elderly Care Support System on Smart Glasses with AI Technology

Donghuo Zeng, Jianming Wu, Bo Yang, Tomohiro Obara, Akeri Okawa, Nobuko Iino, Gen Hattori, Ryoichi Kawada, Yasuhiro Takishima

2021 IEEE International Symposium on Multimedia (ISM)

November 2021

Analog radio over plastic optical fiber applications for 28 GHz band 5G-NR signals

Hiroki Yasuda(Yazaki Corporation), Takamitsu Aiba(Yazaki Corporation), Shota Ishimura, Kazuki Tanaka, Tomohiro Wakabayashi(Yazaki Corporation), Tetsuya Kawanishi(Waseda University)

The 29th International Conference on Plastic Optical Fibers (POF 2021)

November 2021

Evaluation of the Robustness against Adversarial Examples in Hardware-Trojan Detection

Kazuki Yamashita(Waseda University), Kohei Nozawa, Seira Hidano, Shinsaku Kiyomoto, Nozomu Togawa(Waseda University)

2021 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia)

November 2021

A Study on Metrics for Concept Drift Detection Based on Predictions and Parameters of Ensemble Model

Kei Yonekawa, Shuichiro Haruta, Tatsuya Konishi, Kazuhiro Saito, Hideki Asoh, Mori Kurokawa

The 18th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021)

November 2021

An Empirical Study on News Recommendation in Multiple Domain Settings

shuichiro haruta, Mori Kurokawa

The 18th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021)

November 2021

Concept Drift Detection with Denoising Autoencoder in Incomplete Data

Kei Yonekawa, Jun Murao(Osaka University), Mori Kurokawa, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

The 18th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021)

November 2021

Is Adding More Modalities Better in a Multimodal Spatio-temporal Prediction Scenario? A Case Study on Japan Air Quality

Yutaro Mishima, Guillaume Habault, Shinya Wada

The 18th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021)

November 2021

Event Detection and Event-Relevant Tweet Extraction with Human Mobility

Naoto Takeda, Daisuke Kamisaka, Roberto Legaspi, Yutaro Mishima, Atsunori Minamikawa

The 18th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021)

November 2021

Learned FIB: Fast IP Forwarding without Longest Prefix Matching

Shunsuke Higuchi(Osaka University), Yuki Koizumi(Osaka University), Junji Takemasa(Osaka University), Atsushi Tagami, Toru Hasegawa(Osaka University)

2021 IEEE 29th International Conference on Network Protocols (ICNP)

November 2021

SEPP: Similarity Estimation of Predicted Probabilities for Defending and Detecting Adversarial Text

Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto

The 35th Pacific Asia Conference on Language, Information and Computation (PACLIC 2021)

October 2021

How Ethnographic Practices Are Reconfigured with 360-degree Cameras

Naoya Tojo, Tomoko Oto(JAIST), Sumaru Niida

The 5th International Conference on Computer-Human Interaction Research and Applications (CHIRA 2021)

October 2021

Real-time MIMO detection over SDM fibers: Feasibility and challenges

Shohei Beppu, Noboru Yoshikane

Asia Communications and Photonics Conference (ACP 2021)

October 2021

Impression evaluation of mixed acoustic signals with different spatial acoustic characteristics

Shota Okubo, Toshiharu Horiuchi

AES Fall Online 2021

October 2021

Sync Glass: Virtual Pouring and Toasting Experience with Multimodal Presentation

Yuki TAJIMA, Toshiharu Horiuchi, Gen Hattori

The 29th ACM International Conference on Multimedia (ACM Multimedia 2021)

October 2021

Facial Action Unit-based Deep Learning Framework for Spotting Macro and Micro-expressions in Long Video Sequences

Bo Yang, Jianming Wu, Zhiguang Zhou, Megumi Komiya(Systemsoft,Inc.), Koki Kishimoto, Jianfeng Xu, Keisuke Nonaka, Toshiharu Horiuchi, Satoshi Komorita, Gen Hattori, Sei Naito, Yasuhiro Takishima

The 29th ACM International Conference on Multimedia (ACM Multimedia 2021)

October 2021

Uplink Energy Efficiency of Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channels

Thomas Choi(University of Southern California), Masaaki Ito, Issei Kanno, Takeo Oseki, Kosuke Yamazaki, Andreas F. Molisch(University of Southern California)

2021 IEEE Workshop on Signal Processing Systems (SiPS)

October 2021

Split Rendering of the Transparent Channel for Cloud AR

Haruhisa Kato, Tatsuya Kobayashi, Masaru Sugano, Sei Naito

2021 IEEE 23rd International Workshop on Multimedia Signal Processing (MMSP)

October 2021

Inferring Connected IoT Devices from IPFIX Records in Residential ISP Networks

Arman Pashamokhtari(UNSW), Norihiro Okui, Yutaka Miyake, Masataka Nakahara, Hassan Habibi Gharakheili(UNSW)

2021 IEEE 46th Conference on Local Computer Networks (LCN)

October 2021

Power Control based Fair Coexistence of LBT-Free 5G New Radio Small Cells with WiGig Networks

Rony Kumer Saha

The 16th International Conference on Systems and Networks Communications (ICSNC 2021)

October 2021

Unlicensed Spectrum Bands for Cellular Mobile Networks-An Overview

Rony Kumer Saha

The 16th International Conference on Systems and Networks Communications (ICSNC 2021)

October 2021

On Operating Cellular Technologies in Unlicensed Spectrum Bands: A Review

Rony Kumer Saha

The 16th International Conference on Systems and Networks Communications (ICSNC 2021)

October 2021

Denoising 3D Human Poses from Low-Resolution Video using Variational Autoencoder

Chihiro Nakatsuka, Satoshi Komorita

2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

October 2021

SDN Control Architectures for WDM over SDM (WDMoSDM) Networks

Raul. Muñoz(CTTC/CERCA), Noboru Yoshikane, Carlos Manso(CTTC/CERCA), Ramon Casellas(CTTC/CERCA), Ricard Vilalta(CTTC/CERCA), Ricardo Martínez(CTTC/CERCA), Filippos Balasis, Cen Wang, Takehiro Tsuritani, Itsuro Morita

International Conference on Photonics in Switching and Computing 2021 (PSC 2021)

September 2021

The Impact of Subspace-Based Pilot Decontamination in User-Centric Scalable Cell-Free Wireless Networks

Fabian Göttsch(Technical University of Berlin), Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire(Technical University of Berlin)

2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

September 2021

A method for Forecasting Available Spectrum Resources with Location-Dependent Error Margin for Dynamic Spectrum Access

Tatsuya Nagao, Takahiro Hayashi, Yoshiaki Amano

2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)

September 2021

Effect of antenna distribution on spectral and energy efficiency of cell-free massive MIMO

Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi(University of Southern California), Andreas F. Molisch(University of Southern California)

2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)

September 2021

Face Mask Aware Robust Facial Expression Recognition During The Covid-19 Pandemic

Bo Yang, Wu Jianming, Gen Hattori

2021 IEEE International Conference on Image Processing (ICIP)

September 2021

400GBASE-LR4 Transmission Over Field-Deployed Fibre Link Supported by Bismuth-Doped Fibre Amplifier

Yuta Wakayama, Vitaly Mikhailov(OFS Laboratories), Daniel J. Elson, Rachata Maneekut, Jiawei Luo(OFS Laboratories), Cen Wang, Filippos Balasis, Noboru Yoshikane, Daryl Inniss(OFS Laboratories), Takehiro Tsuritani

2021 European Conference on Optical Communication (ECOC)

September 2021

First Demonstration of Dynamic Deployment of SDN-enabled WDM Virtual Network Topologies (VNTs) over SDM networks

Carlos Manso(CTTC/CERCA), Raul Muñoz(CTTC/CERCA), Filippos Balasis, Ramon Casellas(CTTC/CERCA), Ricard Vilalta(CTTC/CERCA), Ricardo Martínez(CTTC/CERCA), Cen Wang, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita

2021 European Conference on Optical Communication (ECOC)

September 2021

Integration and Control of Heterogeneous Telecom and Data Center Optical Networks Aided by FBD and TAPI for Enhancing Large-scale Optical Path Services and Network Resiliency

Sugang Xu(NICT), Kiyo Ishii(NICT), Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji(NICT), Shu Namiki(NICT)

2021 European Conference on Optical Communication (ECOC)

September 2021

Mode-multiplexed 16QAM transmission over 60-km coupled four-core fibres using real-time MIMO-DSP with high-accuracy frequency offset estimation

Shohei Beppu, Masahiro Kikuta(NEC Platforms), Koji Igarashi(Osaka University), Hiroshi Mukai(NEC Platforms), Masahiro Shigihara(NEC Platforms), Yasuo Saito(NEC Platforms), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani

2021 European Conference on Optical Communication (ECOC)

September 2021

Data Traffic Offloading and Rate Control for Vehicles Using Radio Environment, Network Load and Route Planning

Takeo Ohseki, Kosuke Yamazaki, Daiki Maemoto(DENSO Corporation), Shigeki Kawai(DENSO Corporation), Tsuneo Nakata(DENSO Corporation), Akira Itou

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

September 2021

On The Building Map for Radio Propagation Prediction Using Machine Learning

Kazuya Inoue(Yokohama National University), Koichi Ichige(Yokohama National University), Tatsuya Nagao, Takahiro Hayashi

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

September 2021

Robotic Assistance Operation for Effective On-Site Network Maintenance Works

Takayuki Warabino, Yusuke Suzuki, Tomohiro Otani

The 22nd Asia-Pacific Network Operations and Management Symposium (APNOMS 2021)

September 2021

Sustainable Platform for Environmental Changes in Smart City

Tetsuro Ueda. Tomohiko Ogishi

The 6th International Conference on Smartand Sustainable Technologies (SpliTech 2021)

September 2021

Classical machine learning and deep neural network ensemble model for GPS-based activity recognition

Ryoichi Kojima, Roberto Legaspi, Yutaro Mishima, Shinya Wada

The 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2021), 9th International Workshop on Human Activity Sensing Corpus and its Application (HASCA2021)

September 2021

Fast GPU Implementation of Dumer’s Algorithm Solving the Syndrome Decoding Problem

Shintaro Narisada, Kazuhide Fukushima, Shinsaku Kiyomoto

2021 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom)

September 2021

Evidence Collection and Preservation System with Virtual Machine Monitoring

Toru Nakamura, Hiroshi Ito(Okayama University), Shinsaku Kiyomoto, Toshihiro Yamauchi(Okayama University)

The 16th International Workshop on Security (IWSEC 2021)

September 2021

Shortest Vectors in Lattices of Bai-Galbraith's Embedding Attack on the LWR Problem

Shusaku Uemura(University of Tokyo), Kazuhide Fukushima, Shinsaku Kiyomoto(University of Tokyo), Momonari Kudo(University of Tokyo), Tsuyoshi Takagi(University of Tokyo)

The 16th International Workshop on Security (IWSEC 2021)

September 2021

R&D of technology for high reliability management in advanced 5G network to meet the various requirements of different communication services

Hiroyuki Shinbo, Takahide Murakami, Yu Tsukamoto, Yoji Kishi

2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS)

August 2021

Contrastive Response Pairs for Automatic Evaluation of Non-task-oriented Neural Conversational Models

Koshiro Okano(Doshisha University), Yu Suzuki(Doshisha University), Masaya Kawamura(Doshisha University), Tsuneo Kato(Doshisha University), Akihiro Tamura(Doshisha University), Jianming Wu

The 22nd Annual Meeting of the Special Interest Group on Discourse and Dialoguee (SIGDIAL 2021)

July 2021

Estimating Interaction State from Nonverbal cues and Utterance Events: A Preliminary Study to Support Ideation Facilitation in Living Lab

Ichiro Umata, Sumaru Niida, Koki Ijuin(AIST), Tsuneo Kato(Doshisha University), Seiichi Yamamoto(Doshisha University)

23th HCI International Conference(HCII 2021)

July 2021

Real-Time Mode-Division-Multiplexed Transmission with Coupled-Core Multicore Fibers

Shohei Beppu

Signal Processing in Photonic Communications (SPPCom) 2021

July 2021

On Achieving High Capacity using Small Cells in Multistory Buildings: A Review

Rony Kumer Saha

The Seventeenth International Conference on Wireless and Mobile Communications (ICWMC 2021)

July 2021

On Operating 5G New Radio Indoor Small Cells in the 60 GHz Unlicensed Band

Rony Kumer Saha

The 17th International Conference on Wireless and Mobile Communications(ICWMC 2021)

July 2021

Dynamic and Opportunistic Millimeter-Wave Spectrum Access in 5G New Radio Multi-Operator Cognitive Radio Networks

Rony Kumer Saha

The 17th International Conference on Wireless and Mobile Communications(ICWMC 2021)

July 2021

Implementation and Evaluation of Latency Visualization Method for Teleoperated Vehicle

Yudai Sato, Shuntaro Kashihara, Tomohiko Ogishi

2021 IEEE Intelligent Vehicles Symposium (IV)

July 2021

Assessing Capacity of FIFO-less Multicore FiberTransmission in Submarine Cable Systems

Yuta Wakayama, Daniel Elson, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

Bidirectional IFoF Mobile Fronthaul With DSP-based Channel Multiplexer and Demultiplexer

Kazuki Tanaka, Hsuan-Yung Kao, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Masatoshi Suzuki

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

85.2-Tbit/s Coupled 4-Core Fiber Transmission over 3,120 km using PS-16QAM Signals

Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane,Itsuro Morita, Takehiro Tsuritani

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

End-to-End Management of All Optical Disaggregated Network and Applications with Cloud Native Environment for the Smart World Network Infrastructure

Yusuke Hirota(NICT), Shinya Nakamura(Ubiqube), Kohei Shiomoto(Tokyo City University), Hyde Sugiyama(Red Hat), Noboru Yoshikane, Satoru Okamoto(Keio University), Masaki Murakami(Keio University), Takahiro Hirayama(NICT), Satoshi Yamanoi(OA Laboratory)

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

A Comparison of GKE Protocols based on SIDH

Hiroki Okada, Shinsaku Kiyomoto, Carlos Cid(University of London)

The 18th International Conference on Security and Cryptography (SECRYPT 2021)

July 2021

Scalability of A-RoF Based Mobile Fronthaul Toward Beyond-5G

Kohsuke Nishimura, Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Ryo Inohara

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

Optical Characterization of Installed Step-Index Profile Standard Cladding Multi-Core Fiber with Multiconnection

Daiki Soma, Shohei Beppu, Hidenori Takahashi, Yuichi Miyagawa(KDDI), Noboru Yoshikane, Takehiro Tsuritani

The 26th Optoelectronics and Communications Conference (OECC 2021)

July 2021

OPA2D: One-Pixel Attack, Detection, and Defense in Deep Neural Networks

Hoang-Quoc Nguyen-Son, Tran Phuong Thao(University of Tokyo), Seira Hidano, Vanessa Bracamonte, Shinsaku Kiyomoto, Rie Shigetomi Yamaguchi(University of Tokyo)

The International Joint Conference on Neural Networks (IJCNN 2021)

July 2021

TransMIA: Membership Inference Attacks Using Transfer Shadow Training

Seira Hidano, Takao Murakami(AIST), Yusuke Kawamoto(AIST)

The International Joint Conference on Neural Networks (IJCNN 2021)

July 2021

Channel Estimation and Equalization for CP-OFDM-based OTFS in Fractional Doppler Channels

Noriyuki Hashimoto, Noboru Osawa, Kosuke Yamazaki, Shinsuke Ibi(Doshisha University)

2021 IEEE International Conference on Communications Workshops (ICC Workshops)

June 2021

Machine Translated Text Detection Through Text Similarity with Round-Trip Translation

Hoang-Quoc Nguyen-Son, Tran Thao(The University of Tokyo), Seira Hidano, Ishita Gupta(Indian Institute of Technology Delhi), Shinsaku Kiyomoto

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)

June 2021

Demonstration of 28-GHz Band Radio Signal Transmission into Vehicle by Analog Radio over Multi-Mode Fiber

Hiroki Yasuda(Waseda University), Toshinori Suzuki(Yazaki Corporation), Hsuan-Yun Kao, Satoshi Tanaka(Yazaki Corporation), Shota Ishimura, Kazuki Tanaka, Naokatsu Yamamoto(NICT), Atsushi Kanno(NICT), Ryo Inohara, Kousuke Nishimura, Takamitsu Aiba(Yazaki Corporation), Tomohiro Wakabayashi(Yazaki Corporation), Tetsuya Kawanishi(Waseda University, NICT)

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

Investigating the Impact of Hybrid Raman-EDFAs in the Cost and Energy Efficiency of C+L Wideband Optical Networks

Filippos Balasis, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 25th International Conference on Optical Network Design and Modelling (ONDM 2021)

June 2021

Usage of Graph Neural Network for Large-Scale Network Performance Evaluation

Cen Wang, Noboru Yoshikane, Takehiro Tsuritani

The 25th International Conference on Optical Network Design and Modelling (ONDM 2021)

June 2021

Automatic Security Inspection Framework for Trustworthy Supply Chain

Yuto Nakano, Toru Nakamura(ATR), Yasuaki Kobayashi, Takashi Ozu(ATR), Masahito Ishizaka, Masayuki Hashimoto(ATR), Hiroyuki Yokoyama(ATR), Yutaka Miyake and Shinsaku Kiyomoto

2021 IEEE/ACIS 19th International Conference on Software Engineering Research, Management and Applications (SERA)

June 2021

Generating Residue Number System Bases

Jean-Claude Bajard(Sorbonne Universit´e, CNRS, INRIA), Kazuhide Fukushima, Shinsaku Kiyomoto, Thomas Plantard(University of Wollongong), Arnaud Sipasseuth, Willy Susilo(University of Wollongong)

The 28th IEEE International Symposium on Computer Arithmetic (ARITH 2021)

June 2021

Enabling Technology for 9.5-dB SNR Enhancement Utilizing Four-Wave Mixing Between a Conjugate Pair of Angle Modulation for Analog Radio-over-Fiber Links

Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, and Masatoshi Suzuki

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

Real-time Transoceanic Coupled 4-core Fiber Transmission

Shohei Beppu, Masahiro Kikuta(NEC Platforms, Ltd.), Koji Igarashi(Osaka University), Hiroshi Mukai(NEC Platforms, Ltd.), Masahiro Shigihara(NEC Platforms, Ltd.), Yasuo Saito(NEC Platforms), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Masatoshi Suzuki, Takehiro Tsuritani

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

A Generalized Pairwise Optimization Accelerator Unit For Designing Geometric Shaping 64-QAM

Rachata Maneekut, Daniel J. Elson, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

FIFO-less Core-pump Combiner for Multicore Fiber Amplifier

Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

Acceleration and Efficiency Warranty for Distributed Machine Learning Jobs over Data Center Network with Optical Circuit Switching

Cen Wang, Noboru Yoshikane, Filippos Balasis, Takehiro Tsuritani

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

Blade Abstraction Interface for Diverse Blade Integration and Unified Control of Disaggregate/Legacy ROADMs

Sugang Xu(NICT), Kiyo Ishii(AIST), Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji(NICT), Shu Namiki(AIST)

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

First Scalable Machine Learning Based Architecture for Cloud-native Transport SDN Controller

Carlos Manso(CTTC), Noboru Yoshikane, Ricard Vilalta(CTTC), Raul Munñoz(CTTC), Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Cen Wang, Filippos Balasis, Takehiro Tsuritani, Itsuro Morita

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

50.47-Tbit/s Standard Cladding Ultra-Low-Loss Coupled 4-Core Fiber Transmission over 9,150 km

Daiki Soma, Shohei Beppu, Yuta Wakayama, Seiya Sumita, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani, Masatoshi Suzuki

2021 Optical Fiber Communications Conference and Exhibition (OFC)

June 2021

Network Topology-Traceable Fault Recovery Framework with Reinforcement Learning

Tatsuji Miyamoto, Genichi Mori, Yusuke Suzuki, Tomohiro Otani

The 35th International Conference on Advanced Information Networking and Applications (AINA 2021)

May 2021

Application Relocation Method for Distributed Cloud Environment Considering E2E Delay and Cost Variation

Tetsu Joh, Takayuki Warabino, Masaki Suzuki, Yusuke Suzuki, Tomohiro Otani

The 35th International Conference on Advanced Information Networking and Applications (AINA 2021)

May 2021

Perceptual Optimization of Stereo Width Control Methods in Headphones

Yui Ueno(Kyushu Institute of Technology), Mitsunori Mizumachi(Kyushu Institute of Technology), Toshiharu Horiuchi

The 150th Audio Engineering Society Convention

May 2021

SeBeST: Security Behavior Stage Model and Its Application to OS Update

Ayane Sano, Yukiko Sawaya, Akira Yamada, Ayumu Kubota

The 35th International Conference on Advanced Information Networking and Applications (AINA-2021)

May 2021

Spectrum Reuse in the Terahertz Band for In-building Small Cell Networks

Rony Kumer Saha

The 20th International Conference on Networks (ICN 2021)

April 2021

Dynamic Spectrum Sharing in Multi-Operator Millimeter-Wave Indoor Systems

Rony Kumer Saha

The 20th International Conference on Networks (ICN 2021)

April 2021

Performance Analysis of In-building Small Cell Networks: Carrier Frequency Band Perspective

Rony Kumer Saha

The 20th International Conference on Networks (ICN 2021)

April 2021

Malware Detection for IoT Devices using Automatically Generated White List and Isolation Forest

Masataka Nakahara, Norihiro Okui, Yasuaki Kobayashi, Yutaka Miyake

The 6th International Conference on Internet of Things, Big Data and Security (IoTBDS 2021)

April 2021

Positing A Sense of Agency-Aware Persuasive AI - Its Theoretical and Computational Frameworks

Roberto Legaspi, Wenzhen Xu, Tatsuya Konishi, Shinya Wada

The 16th international conference on Persuasive Technologies (PERSUASIVE 2021)

April 2021

Psychographic Matching between a Call Center Agent and a Customer

Akihiro Kobayashi, Yuichi Ishikawa, Roberto Sebastian Legaspi

29th Conference on User Modeling, Adaptation and Personalization (UMAP2021)

April 2021

Positioning for User Equipment of a mmWave System Using RSSI and Stereo Camera Images

Shoichiro Mihara, Satoshi Ito, Takahide Murakami, Hiroyuki Shinbo

2021 IEEE Wireless Communications and Networking Conference (WCNC)

March 2021

A Study on Urban Structure Map Extraction for Radio Propagation Prediction using XGBoost

Tatsuya Nagao, Takahiro Hayashi

The 15th European Conference on Antennas and Propagation (EuCAP 2021)

March 2021

Usage Prediction and Effectiveness Verification of App Restriction Function for Smartphone Addiction

Katsuki Yasudomi(Waseda University), Toshitaka Hamamura, Masaru Honjo, Akio Yoneyama, Masato Uchida(Waseda University)

2020 IEEE International Conference on E-health Networking, Application & Services (HEALTHCOM)

March 2021

Towards Exploring User Perception of a Privacy Sensitive Information Detection Tool

Vanessa Bracamonte, Welderufael B. Tesfay(Goethe University Frankfurt), Shinsaku Kiyomoto

The 7th International Conference on Information Systems Security and Privacy (ICISSP 2021)

February 2021

Learning Joint Twist Rotation for 3D Human Pose Estimation from a Single Image

Chihiro Nakatsuka, Jianfeng Xu, Kazuyuki Tasaka

The 16th International Conference on Computer Vision Theory and Applications (VISAPP 2021)

February 2021

Demonstration of Hybrid Probabilistic Geometric Shaping 64QAM Optical Fiber Transmission Using Optimized Constellation for MAP Detection with Hard Decision Decoding

Rachata Maneekut, Daniel J. Elson, Yuta Wakayama, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani

The 23rd International Conference on Advanced Communication Technology (ICACT 2021)

February 2021

Phishing Site Detection Using Similarity of Website Structure

Shoma Tanaka, Takashi Matsunaka, Akira Yamada, Avumu Kubota

2021 IEEE Conference on Dependable and Secure Computing (DSC 2021)

January 2021

Radio Propagation Prediction Using Neural Network and Building Occupancy Estimation

Kazuya Inoue (Yokohama National University), Koichi Ichige (Yokohama National University), Tatsuya Nagao, Takahiro Hayashi

2020 International Symposium on Antennas and Propagation (ISAP 2020)

January 2021

Dual Band and Dual Polarized Reflectarray Using Cross Dipole and Patch Elements

Nguyen Cong Oai(National Defense Academy), Naobumi Michishita(National Defense Academy), Hisashi Morishita(National Defense Academy), Hiromi Matsuno, Satoshi Ito, Takahiro Hayashi, Masayuki Nakano

2020 International Symposium on Antennas and Propagation (ISAP 2020)

January 2021

Experimental Investigation of Optically Transparent Dual-Polarized Reflectarray with Suppressed Sidelobe Level

Lin Wang(Nihon Dengyo Kosaku Co., Ltd.), Hiroki Hagiwara(Nihon Dengyo Kosaku Co., Ltd.), Yuko Rikuta(Nihon Dengyo Kosaku Co., Ltd.), Toshiyuki Kobayashi (Nihon Dengyo Kosaku Co., Ltd.), Hiromi Matsuno, Takahiro Hayashi, Satoshi Ito, Masayuki Nakano

2020 International Symposium on Antennas and Propagation (ISAP 2020)

January 2021

Direction and Location Estimation Algorithm with Power Gravity Point for Spectrum Sharing

Hiromi Matsuno, Yoshio Kunisawa, Takahiro Hayashi

2020 International Symposium on Antennas and Propagation (ISAP 2020)

January 2021

Base Station Selection Method for RAT-Dependent TDOA Positioning in Mobile Network

Naoto Tsumachi, Takeo Ohseki, Kosuke Yamazaki

2021 IEEE Radio and Wireless Week (RWW 2021)

January 2021

Harmful Animals Detection System Utilizing Cooperative Actuation of Multiple Sensing Devices

Daichi Ozaki(Ritsumeikan University), Hiroshi Yamamoto(Ritsumeikan University), Eiji Utsunomiya, Kiyohito Yoshihara

The 35th International Conference on Information Networking (ICOIN 2021)

January 2021

Accurate Background Subtraction Using Dynamic Object Presence Probability in Sports Scenes

Ryosuke Watanabe, Jun Chen, Tomoaki Konno, Sei Naito

The 25th International conference on pattern recognition (ICPR 2020)

January 2021

Learning of Low-Level Feature Keypoints for Accurate and Robust Detection

Suwichaya Suwanwimolkul, Satoshi Komorita, Kazuyuki Tasaka

Winter Conference on Applications of Computer Vision 2021 (WACV 2021)

January 2021

A Practical Privacy-Preserving Algorithm for Document Data

Tomoaki Mimoto, Shinsaku Kiyomoto, Koji Kitamura(AIST), Atsuko Miyaji(Osaka University)

The 19th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom 2020)

December 2020

Boosting Homograph Attack Classification Using Ensemble Learning and N-gram Model

Tran Phuong Thao(The University of Tokyo), Hoang-Quoc Nguyen-Son, Rie Shigetomi Yamaguchi(The University of Tokyo), Toshiyuki Nakata(The University of Tokyo)

The 19th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom 2020)

December 2020

Integerwise Functional Bootstrapping on TFHE

Hiroki Okada, Shinsaku Kiyomoto, Carlos Cid(University of London)

The 23rd Information Security Conference (ISC 2020)

December 2020

Time-Specific Signatures

Masahito Ishizaka, Shinsaku Kiyomoto

The 23rd Information Security Conference (ISC 2020)

December 2020

Reliable and Efficient Dissemination of Traffic Events Among Vehicles Associated with Different Operators by Using Cellular V2X

Yosuke Segawa(The University of Electro-Communications), Suhua Tang(The University of Electro-Communications), Takaaki Ueno, Tomohiko Ogishi, Sadao Obana(The University of Electro-Communications)

2020 IEEE Vehicular Networking Conference (VNC)

December 2020

Stronger Targeted Poisoning Attacks Against Malware Detection

Shintaro Narisada, Shoichiro Sasaki(Tohoku University), Seira Hidano, Toshihiro Uchibayashi(Kyushu University), Takuo Suganuma(Tohoku University), Masahiro Hiji(Tohoku University), Shinsaku Kiyomoto

The 19th International Conference on Cryptology and Network Security (CANS 2020)

December 2020

Flexible Executor Allocation without Latency Increase for Stream Processing in Apache Spark

Yuta Morisawa, Masaki Suzuki, Takeshi Kitahara

2020 IEEE International Conference on Big Data (Big Data 2020) The 5th Workshop on Real-time Stream Analytics, Stream Mining, CER/CEP & Stream Data Management in Big Data

December 2020

Elucidating the extent by which population staying patterns help improve electricity load demand predictions

Guillaume Habault, Shinya Wada, Rui Kimura, Chihiro Ono

2020 IEEE International Conference on Big Data (Big Data 2020), Third International Workshop on the Internet of Things Data Analytics (IoTDA 2020)

December 2020

Improvement of Response Time and Dielectric Loss in Thick Dendrimer/Liquid-Crystal Composites for Microwave-band Phase Control Applications

Yoichi Murakami(Tohoku University), Yosei Shibata(Tohoku University), Hiroyasu Sato(Tohoku University), Takahiro Ishinabe(Tohoku University), Hiromi Matsuno, Yoshiaki Amano, Qiang Chen(Tohoku University), Hideo Fujikake(Tohoku University)

The 27th International Display Workshops (IDW 2020)

December 2020

Design of Typing Skills Feedback System for Behavior Change

Tokio Takahashi(Waseda University), Masaru Honjo, Akio Yoneyama, Masato Uchida(Waseda University)

2020 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE 2020)

December 2020

A Study on Forecasting of Available Spectrum Resources for Sharing using Envelope Extraction

Tatsuya Nagao, Takahiro Hayashi, Yoshiaki Amano

2020 IEEE Asia-Pacific Microwave Conference (APMC 2020)

December 2020

Efficient Diverse Response Generation in Attention-based Neural Conversational Model with Maximum Mutual Information

Yuki Kisida(Doshisha University), Tsuneo Kato(Doshisha University), Yanan Wang, Jianming Wu, Gen Hattori

Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2020(APSIPA ASC 2020)

December 2020

Ensemble Learning Method-Based Slice Admission Control for Adaptive RAN

Seung II Moon, Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo

2020 IEEE Global Communications Conference (GLOBECOM 2020) Workshops (GC Wkshps)

December 2020

Performance Comparison for Standard Cladding Ultra-Low-Loss Uncoupled and Coupled 4-Core Fibre Transmission over 15,000 km

Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

Controlling and Monitoring Optical Network Equipment in Optical SDN Networks

Ricard Vilalta(CTTC), Noboru Yoshikane, Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Takehiro Tsuritani, Itsuro Morita, Raul Muñoz(CTTC)

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

Telemetry-enabled Cloud-native Transport SDN Controller for Real-time Monitoring of Optical Transponders Using gNMI

Ricard Vilalta(CTTC), Carlos Manso(CTTC), Noboru Yoshikane, Raul Muñoz(CTTC), Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Takehiro Tsuritani, Itsuro Morita

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

Uncoupled 4-core Fibre with Ultra-low Loss and Low Inter Core Crosstalk

Masanori Takahashi(Furukawa Electric Co., Ltd.), Koichi Maeda(Furukawa Electric Co., Ltd.), Keiichi Aiso(Furukawa Electric Co., Ltd.), Kazunori Mukasa(Furukawa Electric Co., Ltd.), Ryuichi Sugizaki(Furukawa Electric Co., Ltd.), Daiki Soma, Hidenori Takahashi, Takehiro Tsuritani, Miranda Mitrovic(OFS Fitel Denmark ApS), Bera Pálsdóttir(OFS Fitel Denmark ApS), Yoshihiro Arashitani(Furukawa Electric Co., Ltd.)

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

SSBI-free photonic Armstrong method for ultra-wideband PM signal generation

Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

End-to-End Demonstration based on hybrid IFoF and Analogue RoF/RoMMF links for 5G Access/In-Building Network System

Hsuan-Yun Kao, Hiroki Yasuda(YAZAKI CORPORATION), Shota Ishimura, Kazuki Tanaka, Takamitsu Aiba(YAZAKI CORPORATION), Tomohiro Wakabayashi(YAZAKI CORPORATION), Kosuke Nishimura, Tetsuya Kawanishi(Waseda University), Ryo Inohara

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

DeepCMS3: A Deep Reinforcement Learning Framework for Core, Mode and Spectrum Sequential Scheduling over Optical Transport Network

Cen Wang, Noboru Yoshikane, Filippos Balasis, Takehiro Tsuritani

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres

Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani

The 46th European Conference on Optical Communications (ECOC 2020)

December 2020

Evaluation of Asynchronous Successive Interference Cancellation for 5G in Shared Spectrum with Different Radio System

Ryochi Kataoka, Issei Kanno, Toshinori Suzuki(Tohoku Gakuin University), Hiroyasu Ishikawa(Nihon University), Kosuke YAMZAKI, Yoji Kishi

2020 International Conference on Emerging Technologies for Communications (ICETC 2020)

December 2020

Recent Progress and Roadmap of Space Division Multiplexing Technologies

Itsuro Morita

2020 International Conference on Emerging Technologies for Communications (ICETC 2020)

December 2020

Comparison of Subjective Characteristics Between Binaural Rendering and Stereo Width Control Method

Yui Ueno(Kyushu Institute of Technology), Mitsunori Mizumachi(Kyushu Institute of Technology), Toshiharu Horiuchi

2020 International Conference on Technology and Social Science (ICTSS)

December 2020

Numerical simulation of switching of signal path of FM-MCFs by SLM

Yuta Abe(Hokkaido University), Atushi Okamoto(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Akihisa Tomita(Hokkaido University), Daiki Soma, Yuta Wakayama, Takehiro Tsuritani

International Symposium on Imaging, Sensing, and Optical Memory 2020 (ISOM 2020)

November 2020

Spatial Multiple Beam-Steering Transmission for 5G Multi-User MIMO Fiber-Wireless Systems

Hsuan-Yun Kao, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara

2020 International Topical Meeting on Microwave Photonics (MWP 2020)

November 2020

RF signal phase shift method by optical phase control in SSB-modulated RoF transmission system

Hiroshi Takahashi (Sophia University, Japan), Hsuan-Yun Kao, Shota Ishimura, Kazuki Tanaka

2020 International Topical Meeting on Microwave Photonics (MWP 2020)

November 2020

Analog Radio-over-Fiber Based Mobile Fronthaul Toward Beyond-5G Era

Kosuke Nishimura, Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Ryo Inohara

2020 International Topical Meeting on Microwave Photonics (MWP 2020)

November 2020

Enhanced Classification Method for Homograph Attack Detection

Zicong Zhu(The University of Tokyo), Tran Phuong Thao(The University of Tokyo), Hoang-Quoc Nguyen-Son; Rie Shigetomi Yamaguchi(The University of Tokyo), Toshiyuki Nakata(The University of Tokyo)

The 8th International Symposium on Computing and Networking Workshops (CANDARW 2020)

November 2020

Modeling interference to reuse millimeter-wave spectrum to in-building small cells toward 6G

Rony Kumer Saha

2020 IEEE 92nd Vehicular Technology Conference (VTC2020-Fall)

November 2020

A dynamic exclusive-use spectrum access method for millimeter-wave mobile systems toward 6G

Rony Kumer Saha

The 92nd Vehicular Technology Conference (VTC2020-Fall)

November 2020

Interweave shared-use model for dynamic spectrum access in millimeter-wave mobile systems for 6G

Rony Kumer Saha

The 92nd Vehicular Technology Conference (VTC2020-Fall)

November 2020

A countrywide licensed full spectrum allocation method for millimeter-wave mobile systems for 6G

Rony Kumer Saha

The 92nd Vehicular Technology Conference (VTC2020-Fall)

November 2020

A Theoretical framework toward realizing spectral and energy efficiencies of 6G mobile networks

Rony Kumer Saha

The 92nd Vehicular Technology Conference (VTC2020-Fall)

November 2020

Asynchronous Successive Interference Cancellation for 5G Receiver Operateing in Shared Spectrum with Different Radio System

Issei Kanno, Ryochi Kataoka, Toshinori Suzuki(Tohoku Gakuin University), Hiroyasu Ishikawa(Nihon University), Kosuke Yamzaki, Yoji Kishi

The 54th Asilomar Conference on Signals, Systems and Computers (Asilomar 2020)

November 2020

Feasibility of Longest Prefix Matching using Learned Index Structures

Shunsuke Higuchi(Osaka University), Junji Takemasa, Yuki Koizumi(Osaka University), Atsushi Tagami, Toru Hasegawa(Osaka University)

The 2nd Workshop on AI in Networks and Distributed Systems (WAIN 2020)

November 2020

LDNN: Linguistic Knowledge Injectable Deep Neural Network for Group Cohesiveness Understanding

Yanan Wang, Jianming Wu, Jinfa Huang(Peking University), Gen Hattori, Yasuhiro Takishima, Shinya Wada, Rui Kimura, Jie Chen(Peking University), Satoshi Kurihara(Keio University)

The 22nd ACM International Conference on Multimodal Interaction (ICMI 2020)

October 2020

Implicit Knowledge Injectable Cross Attention Audiovisual Model for Group Emotion Recognition

Yanan Wang, Jianming Wu, Panikos Heracleous, Shinya Wada, Rui Kimura, Satoshi Kurihara(Keio University)

The 22nd ACM International Conference on Multimodal Interaction (ICMI 2020), Eighth Emotion Recognition in the Wild Challenge (EmotiW 2020)

October 2020

Advanced Multi-Instance Learning Method with Multi-features Engineering and Conservative Optimization for Engagement Intensity Prediction

Jianming Wu, Bo Yang, Yanan Wang, Gen Hattori

The 22nd ACM International Conference on Multimodal Interaction (ICMI 2020)

October 2020

Performance Evaluation of Distributed Computing over Optical Disaggregated Data Centers

Yinghui Xing(BUPT), Cen Wang, Ting Xu(BUPT), Xiong Gao(BUPT), Hongxiang Guo(BUPT), Jian Wu(BUPT)

2020 Asia Communications and Photonics Conference (ACP 2020)

October 2020

Underlay Cognitive Radio Millimeter-Wave Spectrum Access for In-Building Dense Small Cells in Multi-Operator Environments Toward 6G

Rony Kumer Saha

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

A Flexible Licensed Spectrum Allocation Technique for Millimeter-Wave Mobile Systems Toward 6G

Rony Kumer Saha

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

On Application and Evaluation of Millimeter-Wave Spectrum Sharing, Trading and Reusing for Small Cells Toward Spectral and Energy Efficiencies of 6G

Rony Kumer Saha

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

Radio Quality Estimation on Drone Flight Sites for High Reliable Operation

Nobuo Suzuki(ATR), Hiromi Matsuno, Tatsuya Yoshioka(ATR), Toshinori Suzuki (Tohoku Gakuin University)

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

Fair Spectrum Allocation for Dynamic Spectrum Sharing between Different Radio Systems

Akio Ikami, Takahiro Hayashi, Yoshiaki Amano

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

Location Estimation Algorithm for Multiple Wave Sources Using Power Gravity Points

Hiromi Matsuno, Yoshio Kunisawa, Takahiro Hayashi

The 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC 2020)

October 2020

A New Paradigm for Spectrum Allocation in Millimeter-Wave Systems

Rony Kumer Saha

The 15th International Conference on Systems and Networks Communications (ICSNC 2020)

October 2020

On Evaluating Spectrum Allocation Techniques in Millimeter-Wave Systems using Indoor Smalls for 5G/6G

Rony Kumer Saha

The 15th International Conference on Systems and Networks Communications (ICSNC 2020)

October 2020

Hybrid Interweave-Underlay Millimeter-Wave Spectrum Access in Multi-Operator Cognitive Radio Networks Toward 6G

Rony Kumer Saha

The 15th International Conference on Systems and Networks Communications (ICSNC 2020)

October 2020

A Massive Millimeter-Wave Spectrum Allocation and Exploitation Technique Toward 6G Mobile Networks

Rony Kumer Saha

The 15th International Conference on Systems and Networks Communications (ICSNC 2020)

October 2020

Single-Trace Side-Channel Analysis on Polynomial-Based MAC Schemes

Rei Ueno(Tohoku University), Kazuhide Fukushima, Yuto Nakano, Shinsaku Kiyomoto, Naofumi Homma(Tohoku University)

The 11th International Workshop on Constructive Side-Channel Analysis and Secure Design (COSADE 2020)

October 2020

Guaranteed-QoT, High-Availability and High-Utilization Core, Mode and Spectrum Sequential Scheduling in Optical Transport Network

Cen Wang, Noboru Yoshikane, Yuta Wakayama, Xiong Gao(BUPT), Hongxiang Guo(BUPT), Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Ultra-High-Capacity Weakly Coupled Mode-Division-Multiplexed Transmission

Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Promising Technologies for Future Submarine Cable Systems

Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Pure-Silica Single-Core to Multi-Core Fiber Coupler with Side-Polishing Approach

Yuta Wakayama, Jaekwon Ko(KS Photonics Inc.), Noboru Yoshikane, Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

IF over Fiber Transmission of 40×400 MHz 256QAM OFDM Signals Using Commercial 100Gb/s EML TOSA for Analog Mobile Fronthaul Networks

Shota Ishimura, Hsuan Yun Kao, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Photodiode-Integrated Array-Antenna Module Enabling 2-D Beamforming for RoF transmission

Shota Ishimura, Hsuan Yun Kao, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Hybrid Probabilistic and Geometric Shaping for 64-QAM Optical Fiber Transmission with Maximum Aposterior Probability Detection

Rachata Maneekut, Shohei Beppu, Hidenori Takahashi, Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Comparison of Intercore-Crosstalk Sources for Multicore Fibre in Recirculating Loop Transmission

Daniel Elson, Shohei Beppu, Hidenori Takahashi, Takehiro Tsuritani

The 25th Opto-Electronics and Communications Conference (OECC 2020)

October 2020

Graph-based Deep Learning Analysis and Instance Selection

Keisuke Nonaka, Sarath Shekkizhar(University of Southern California), Antonio Ortega(University of Southern California)

IEEE 22nd International Workshop on Multimedia Signal Processing (MMSP 2020)

September 2020

Multi-source Transfer Learning for Human Activity Recognition in Smart Homes

Hao Niu, Duc Nguyen, Kei Yonekawa, Mori Kurokawa, Shinya Wada, Kiyohito Yoshihara

The 6th IEEE International Conference on Smart Computing (SMARTCOMP 2020)

September 2020

On the Transferability of Deep Neural Networks for Recommender System

Duc Nguyen, Hao Niu, Kei Yonekawa, Mori Kurokawa, Chihiro Ono, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

The 4th International Workshop on Interactive Adaptive Learning (IAL 2020)

September 2020

Deep Reinforcement Learning based Computing Job Scheduling in Optical Cloud/Edge Data Center Network

Xiong Gao(BUPT), Cen Wang, Hongxiang Guo(BUPT)

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Low Earth Orbit Satellite Network Architecture with Optical Inter Satellite Links

Cen Wang, Yong Zhu(BUPT), Noboru Yoshikane, Takehiro Tsuritani

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Analysis of the Optical Data Center Network Slicing Strategy in Support of Machine Learning Applications with Multiple Patterns

Cen Wang, Noboru Yoshikane, Takehiro Tsuritani

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Minimizing the Cost of Translucent Space Division Multiplexing Elastic Optical Networks

Filippos Balasis, Noboru Yoshikane, Takehiro Tsuritani

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Study of MEC architecture expansion for latency-aware application allocation

Tetsu Joh, Takayuki Warabino, Yusuke Suzuki, Tomohiro Otani

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Advanced Machine Learning-assisted Anomaly Detection Framework for BGP Networks

Genichi Mori, Junichi Kawasaki, Yusuke Suzuki, Tomohiro Otani

The 16th International Conference on IP + Optical Network (iPOP 2020)

September 2020

Parents’ Reflection with a Digital Family Calendar: A Case of Using Scrapbook Calendars in Japanese Families

Akihiro Maehigashi(Shizuoka University), Sumaru Niida

The 26th International Conference on Collaboration Technologies and Social Computing (CollabTech 2020)

September 2020

Enhancing A New Classification for IDN Homograph Attack Detection

Zicong Zhu(The University of Tokyo). Tran Phuong Thao(The University of Tokyo), Hoang-Quoc Nguyen-Son, Rie Shigetomi Yamaguchi(The University of Tokyo), Toshiyuki Nakata(The University of Tokyo)

The 18th IEEE International Conference on Dependable, Autonomic, & Secure Computing (DASC 2020)

August 2020

Feasibility study of a camera-based PUF in a realistic scenario

Kazuihde Fukushima, Thomas Perianin(Secure-IC K.K), Victor Dyseryn(Secure-IC S.A.S.), Shinsaku Kiyomoto, Sylvain Guilley(Secure-IC S.A.S.), Adrien Facon(PSL Research University)

The 15th International Conference on Availability, Reliability and Security (ARES 2020)

August 2020

A Compact Digital Signature Scheme Based on the Module-LWR Problem

Hiroki Okada, Atsushi Takayasu(NICT), Kazuhide Fukushima, Shinsaku Kiyomoto, Tsuyoshi Takagi(The University of Tokyo)

The 22nd International Conference Information and Communications Security (ICICS 2020)

August 2020

NetworkAPI: An In-band Signalling Application-aware Traffic Engineering using SRv6 and IP anycast

Takuya Miyasaka, Yuichiro Hei, Takeshi Kitahara

ACM SIGCOMM 2020 Workshop on Network Application Integration/CoDesign(NAI 2020)

August 2020

Wave Height Measurement Systems Extended a Personal Ocean Observation Buoy

Yuya Minami, Akira Idoue, Eiji Utsunomiya

Global Oceans 2020

August 2020

Demonstration on Computing Patterns Adjustment for Lower Job Completion Time in Metro Optical Inter-Cloud/Edge DC Network

Xiong Gao(BUPT), Cen Wang, Tsuritani Takehiro, Hongxiang Guo(BUPT)

The 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)

August 2020

Integrating Language and Emotion Features for Multilingual Speech Emotion Recognition

Panikos Heracleous, Yasser Mohammad(NEC), Akio Yoneyama

The 22nd International Conference on Human-Computer Interaction (HCII 2020)

July 2020

Effects of Linguistic Proficiency and Conversation Topic on Listener’s Gaze in Triadic Conversation

Ichiro Umata, Koki Ijuin(AIST), Tsuneo Kato(Doshisha University), Seiichi Yamamoto(Doshisha University)

The 22nd International Conference on Human-Computer Interaction (HCII 2020)

July 2020

Analysis of Mental Model of Users with Network Malfunction

Haruka Yoshida, Kenta Tsukatsune(Tokyo Metropolitan University), Sumaru Niida

The 22nd International Conference on Human-Computer Interaction (HCII 2020)

July 2020

Ultra-High Capacity Optical Transmission over 10-Pbit/s Based on Optical Space Division Multiplexing Technologies

Masatoshi Suzuki, Daiki Soma, Takehiro Tsuritani, Itsuro Morita

The 22nd International Conference on Transparent Optical Networks (ICTON 2020)

July 2020

Exposing Private User Behaviors of Collaborative Filtering via Model Inversion Techniques

Seira Hidano, Takao Murakami (AIST), Shuichi Katsumata (AIST), Shinsaku Kiyomoto, Goichiro Hanaoka (AIST)

The 20th Privacy Enhancing Technologies Symposium (PETS 2020)

July 2020

Stokes-vector-based Optical Transceivers for Lowcost Direct-detection and Coherent Systems

Shota Ishimura, Kosuke Nishimura, Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

2020 IEEE Photonics Society Summer Topicals Meeting Series (SUM 2020)

July 2020

FPGA Implementation of MIMO DSP in Weaklycoupled Few Mode Fiber Transmission

Koji Igarashi(Osaka University), Shohei Beppu, Takehiro Tsuritani

2020 IEEE Photonics Society Summer Topicals Meeting Series (SUM 2020)

July 2020

LESAR: Localization System for Environmental Sensors using Augmented Reality

Atsushi Tagami, Zhishu Shen

IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC 2020)

July 2020

Resource Efficient Stream Processing Platform with Latency-Aware Scheduling Algorithms

Yuta Morisawa, Masaki Suzuki, Takeshi Kitahara

The 12th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud 2020)

July 2020

Recent Progress and Roadmap of SDM Technologies

Itsuro Morita

2020 IEEE Photonics Society Summer Topicals Meeting Series (SUM 2020)

July 2020

Consideration on Data Conformance Toward Building Trust in Supply Chain

Yuto Nakano, Toru Nakamura(ATR), Yasuaki Kobayashi, Masahito Ishizaka, Masayuki Hashimoto(ATR), Hiroyuki Yokoyama(ATR), Yutaka Miyake, Shinsaku Kiyomoto

The 29th European Conference on Networks and Communications (EuCNC 2020)

June 2020

Detection and Location Estimation of Transmitter Using the Gradient of the Power Gravity Point for Dynamic Spectrum Sharing

Hiromi Matsuno, Yoshio Kunisawa, Takahiro Hayashi

2020 International Conference on Wireless Communications Signal Processing and Networking (WiSPNET 2020)

June 2020

Perceptual evaluation of binaural rendering and stereo width control in headphone reproduction

Yui Ueno(Kyushu Institute of Technology), Mistunori Mizumachi (Kyushu Institute of Technology), Toshiharu Horiuchi

Ter 148th Audio Engineering Society Vienna Convention (AES 2020)

May 2020

Modeling Dynamic Patterns Adapted Joint Multi-dimension Resource Scheduling via Graph Sequence in Optical Data Center Network

Cen Wang, Takehiro Tsuritani, Xiong Gao(BUPT), Hongxiang Guo(BUPT)

The 24th International Conference on Optical Network Design and Modeling (ONDM 2020)

May 2020

Recent Progress in Space-Division Multiplexing Optical Network Technology

Noboru Yoshikane, Takehiro Tsuritani

The 24th International Conference on Optical Network Design and Modeling (ONDM 2020)

May 2020

Machine Learning based Malware Traffic Detection on IoT Devices using Summarized Packet Data

Masataka Nakahara, Norihiro Okui, Yasuaki Kobayashi, Yutaka Miyake

The 5th International Conference on Internet of Things, Big Data and Security (IoTBDS 2020)

May 2020

Design and Evaluations of Multi-agent Simulation Model for Electric Power Sharing Among Households

Yasutaka Nishimura, Taichi Shimura, Kiyoshi Izumi, Kiyohito Yoshihara

International Workshop on Multi-Agent Systems and Agent-Based Simulation (MABS 2020)

May 2020

Preliminary Study on the Smartphone Zombie Phenomenon by Utilising a Monitoring Application

Yukitoshi Kashimoto, Jaakko Hyry, Pasi Karppinen(University of Oulu), Harri Oinas-Kukkonen(University of Oulu), Masato Taya, Chihiro Ono

The 8th International Workshop on Behavior Change Support Systems (BCSS 2020)

April 2020

Comparative Analysis of Network Fault Classification Using Machine Learning

Junichi Kawasaki, Genichi Mouri, Yusuke Suzuki

2020 IEEE/IFIP Network Operations and Management Symposium (NOMS 2020)

April 2020

Does Traffic Information Provided by Smartphones Increase Detour Behavior?

Wenzhen Xu, Yuichi Kuriki, Taiki Sato(EAST Nippon Expressway Company Limited), Masato Taya(KDDI), Chihiro Ono

The 15th International Conference on Persuasive Technologies (Persuasive 2020)

April 2020

Preliminary Study on the Smartphone Zombie Phenomenon by Utilising a Monitoring Application

Yukitoshi Kashimoto, Jaakko Hyry, Pasi Karppinen(University of Oulu), Harri Oinas-Kukkonen(University of Oulu), Masato Taya, Chihiro Ono

The 8th International Workshop on Behavior Change Support Systems (BCSS 2020)

April 2020

Mobile phone-based travel behavior is third influencer about land prices and city functions: A case study of TOKYO

Mizuki Miura(Tokyo Institute of Technology), Atsunori Minamikawa, Rui Kimura, Chihiro Ono

2020 International Conference on Technology and Entrepreneurship-Virtual (ICTE-V 2020)

April 2020

Smartphone-based risky traffic situation detection and classification

Ryota Akikawa(Osaka University), Akira Uchiyama(Osaka University), Akihito Hiromori(Osaka University), Hirozumi Yamaguchi(Osaka University), Teruo Higashino(Osaka University), Masaki Suzuki, Yasuhiko Hiehata, Takeshi Kitahara

The 2nd International Workshop on Pervasive Computing for Vehicular Systems (PerVehicle 2020)

March 2020

Virtual Network Embedding Satisfying Resiliency of Cooperative Services

Nagao Ogino, Takeshi Kitahara

The 16th International Conference on the Design of Reliable Communication Networks (DRCN 2020)

March 2020

Toward Disaster-Resilient Optical Networks with Open and Disaggregated Subsystems

Sugang Xu(NICT), Noboru Yoshikane, Masaki Shiraiwa(NICT), Yusuke Hirota(NICT), Takehiro Tsuritani, Sifat Ferdousi(University of California), Yoshinari Awaji(NICT), Naoya Wada(NICT), Biswanath Mukherjee(University of California)

The 16th International Conference on the Design of Reliable Communication Networks (DRCN 2020)

March 2020

A democratically collaborative learning scheme for fog-enabled pervasive environments

Tiehua Zhang(Swinburne University of Technology), Zhishu Shen, Jiong Jin(Swinburne University of Technology), Xi Zheng(Macquarie University)

2020 Work in Progress (WiP) Session in IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom 2020)

March 2020

A study on the variety and size of input data for radio propagation prediction using a deep neural network

Takahiro Hayashi, Tatsuya Nagao, Satoshi Ito

The 14th European Conference on Antennas and Propagation (EuCAP 2020)

March 2020

Study on radio propagation prediction by machine learning using urban structure maps

Tatsuya Nagao, Takahiro Hayashi

The 14th European Conference on Antennas and Propagation (EuCAP 2020)

March 2020

Automatic Resource Mapping Using Functional Block Based Disaggregation Model for ROADM Networks

Kiyo Ishii(AIST), Sugang Xu(NICT), Noboru Yoshikane, Atsuko Takefusa(NII), Shigeyuki Yanagimachi(NEC Corporation), Takeshi Hoshida(Fujitsu Limited), Kohei Shiomoto(Tokyo City University), Tomohiro Kudoh(The University of Tokyo), Takehiro Tsuritani, Yoshinari Awaji(NICT), Shu Namiki(AIST)

2020 Optical Fiber Communications Conference and Exhibition (OFC)

March 2020

Network control and orchestration in SDM and WDM optical networks

Raul Muñoz(CTTC), Noboru Yoshikane, Ricard Vilalta(CTTC), Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Takehiro Tsuritani, Itsuro Morita

2020 Optical Fiber Communications Conference and Exhibition (OFC 2020)

March 2020

First Experimental Demonstration of Cross-SDM/WDM Q-difference Compensation at Multicore Fiber Transmission

Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani

2020 Optical Fiber Communications Conference and Exhibition (OFC 2020)

March 2020

MAP Detection with Self-Detected Threshold Amplitude Algorithm for Probabilistic Shaped 64-QAM Optical Fiber Transmission

Rachata Maneekut, Shohei Beppu, Hidenori Takhashi, Takehiro Tsuritani

The 8th International Electrical Engineering Congress (iEECON 2020)

March 2020

Real-time strongly-coupled 4-core fiber transmission

Shohei Beppu, Koji Igarashi(Osaka University), Hiroshi Mukai(NEC Platforms, Ltd.), Masahiro Kikuta(NEC Platforms, Ltd.), Masahiro Shigihara(NEC Platforms, Ltd.), Daiki Soma, Takehiro Tsuritani, Itsuro Morita

2020 Optical Fiber Communications Conference and Exhibition (OFC)

March 2020

Collective measurement of DMD in 6-mode 19-core fiber using low-coherence digital holography

Yuta Abe(Hokkaido University), Atsushi Okamoto(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Akihisa Tomita(Hokkaido University), Daiki Soma, Yuta Wakayama, Takehiro Tsuritani

2020 Society of Photo-Optical Instrumentation Engineers (SPIE) Photonics West OPTO 2020

February 2020

Simplified optical transceivers for Stokes-vector transmission systems

Shota Ishimura, Samir Ghosh(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

2020 Society of Photo-Optical Instrumentation Engineers (SPIE) Photonics West OPTO 2020

February 2020

J-REIT investment strategy with mobile statistics

Takuya Kaneko, Rui Kimura, Yutaro Mishima

Quantitative Methods in Finance 2019 (QMF 2019)

December 2019

Fast and Reliable Dissemination of Road and Traffic Information by Combining Cellular V2X and DSRC

Masashi Takakusaki (The University of Electro-Communications), Suhua Tang (The University of Electro-Communications), Takaaki Ueno, Tomohiko Ogishi, Sadao Obana (The University of Electro-Communications)

2019 IEEE Global Communications Conference (GLOBECOM) Workshops (GC Wkshps)

December 2019

ICN-PEP: ICN Performance Enhancing Proxy for the Efficient Global Content Distribution

Kazuaki Ueda, Atsushi Tagami

2019 IEEE Global Communications Conference (GLOBECOM)

December 2019

Novel balloon census method for fusion of acoustic and visual census for the Ganges river dolphins (Platanista gangetica)

Harumi Sugimatsu (The University of Tokyo), Junichi Kojima, SungMin Nam(Kyushu Institute of Technology), Tamaki Ura, Rajendar Bahl(Indian Institute of Technology), Vivek Sheel Sagar(SCoN), Rajeev Chauhan(SCoN)

2019 World Marine Mammal Conference (WMMC 2019)

December 2019

Detecting errors in short-term electricity demand forecast using people dynamics

Guillaume Habault, Yasutaka Nishimura, Kiyohito Yoshihara, Chihiro Ono

2019 IEEE International Conference on Big Data (Big Data), Second International Workshop on the Internet of Things Data Analytics (IoTDA 2019)

December 2019

Advertiser-Assisted Behavioral Ad-Targeting via Denoised Distribution Induction

Kei Yonekawa, Niu Hao, Mori Kurokawa, Arei Kobayashi, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

2019 IEEE International Conference on Big Data (Big Data), The 4th International Workshop on Big Data Transfer Learning (BDTL 2019)

December 2019

Evaluation of Software PUF Based on Gyroscope

Kazuhide Fukushima, Ayumu Yoshimura(Tamagawa University), Shinsaku Kiyomoto, Norikazu Yamasaki(Tamagawa University)

The 15th International Conference on Information Security Practice and Experience (ISPEC 2019)

November 2019

MobileGAN: Compact Network Architecture for Generative Adversarial Network

Tomoyuki Shimizu, Jianfeng Xu, Kazuyuki Tasaka

The 5th Asian Conference on Pattern Recognition (ACPR 2019)

November 2019

Advanced IF-over-fiber systems for mobile fronthaul

Kazuki Tanaka, Shota Ishimura, Kosuke Nishimura, Tetsuya Kawanishi(Waseda University), Masatoshi Suzuki

The 4th International Conference on Photonics Solutions (ICPS 2019)

November 2019

Transferable representation learning for human activity recognition in smart homes

Hao Niu, Kei Yonekawa, Mori Kurokawa, Shinya Wada, Kiyohito Yoshihara

The 11th Asian Conference on Machine Learning (ACML) workshop on Machine Learning for Trajectory, Activity, and Behavior (ACML-TAB 2019)

November 2019

Detecting Malicious Websites by Query Templates

Satomi Kaneko(University of Tsukuba), Akira Yamada, Yukiko Sawaya, Tran Phuong Thao(The University of Tokyo), Ayumu Kubota, Kazumasa Omote(University of Tsukuba)

The 12th International Conference on Information Technology and Communications Security (SecITC 2019)

November 2019

Nationwide spectrum sharing of mobile network operators with indoor small cells

Rony Kumer Saha

2019 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2019)

November 2019

Exploiting in-building small cell architecture for realizing dynamic spectrum sharing techniques

Rony Kumer Saha

2019 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2019)

November 2019

Co-primary licensed spectrum sharing techniques for in-building small cells in 5G era

Rony Kumer Saha

2019 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2019)

November 2019

Identification of applications running on smartphones using call detail records

Michiki Hara(Aoyama Gakuin University), Kizito Nkurikiyeyezu(Aoyama Gakuin University), Yu Nakayama(The University of Tokyo), Hiroki Ishizuka, Yukitoshi Kashimoto, Lopez Guillaume(Aoyama Gakuin University), Yoshito Tobe(Aoyama Gakuin University)

The 3rd International Conference on Telecommunications and Communication Engineering (ICTCE 2019)

November 2019

Representation Learning via Parallel Subset Reconstruction for 3D Point Cloud Generation

Kohei Matsuzaki, Kazuyuki Tasaka

2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2019)

November 2019

A Fast Free-Viewpoint Video Synthesis Algorithm for Sports Scenes

Jun Chen, Ryosuke Watanabe, Keisuke Nonaka, Tomoaki Konno, Hiroshi Sankoh, Sei Naito

2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

November 2019

Low-cost transceivers for multi-dimensional Stokes-vector and coherent transmission systems

Shota Ishimura(The University of Tokyo), Kosuke Nishimura, Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)

2019 Asia Communications and Photonics Conference (ACP 2019)

November 2019

ESDA: An energy-saving data analytics fog service platform

Tiehua Zhang(Swinburne University of Technology), Zhishu Shen, Jiong Jin(Swinburne University of Technology), Atsushi Tagami, Xi Zheng(Macquarie University), Yun Yang(Swinburne University of Technology)

The 17th International Conference on Service-Oriented Computing (ICSOC 2019)

October 2019

A Study on Network Requirements for Remote Driving via Cellular Network

Shuntaro Kashihara, Kenji Hori, Osamu Sugimoto, Tomohiko Ogishi, Tomohiro Otani

The 26th ITS World Congress Singapore 2019

October 2019

OtonoVR: Arbitrarily Angled Audio-visual VR Experience Using Selective Synthesis Sound Field Technique

Toshiharu Horiuchi, Sumaru Niida, Yasuhiro Takishima

The 27th ACM International Conference on Multimedia (ACM Multimedia 2019)

October 2019

Binary Representation for 3D Point Cloud Compression based on Deep Auto-Encoder

Kohei Matsuzaki, Kazuyuki Tasaka

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE 2019)

October 2019

Multi-attention fusion network for video-based emotion recognition

Yanan Wang, Jianming Wu, Keiichiro Hoashi

The 21th International Conference on Multimodal Interaction (ICMI 2019), Seventh Emotion Recognition in the Wild Challenge (EmotiW 2019)

October 2019

Detecting Machine-Translated Text using Back Translation

Hoang-Quoc Nguyen-Son, Tran Phuong Thao(University of Tokyo), Seira Hidano, Shinsaku Kiyomoto

The 12th International Conference on Natural Language Generation (INLG 2019)

October 2019

Adversarial Examples for Hardware-Trojan Detection at Gate-Level Netlists

Kohei Nozawa(Waseda University), Kento Hasegawa(Waseda University), Seira Hidano, Shinsaku Kiyomoto, Kazuo Hashimoto(Waseda University), Nozomu Togawa(Waseda University)

The 24th European Symposium on Research in Computer Security (ESORICS 2019) Workshops

September 2019

Digital signal processing for space-division multiplexing (SDM) transmission

Hidenori Takahashi, Daiki Soma, Shohei Beppu, Takehiro Tsuritani

2019 IEEE Photonics Conference (IPC 2019)

September 2019

402.7-Tb/s weakly-coupled 10-mode-multiplexed transmission using rate-adaptive PS PDM-16QAM WDM signals

Daiki Soma, Shohei Beppu, Seiya Sumita, Yuta Wakayama, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

Reconfigurable mode OADM demonstration in weakly-coupled 10-mode-division multiplexed network

Seiya Sumita, Shohei Beppu, Daiki Soma, Takehiro Tsuritani

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

Microbending behavior of randomly-coupled ultra-low-loss multi-core fiber

Hirotaka Sakuma(Sumitomo Electric Industries, Ltd.), Tetsuya Hayashi(Sumitomo Electric Industries, Ltd.), Takuji Nagashima(Sumitomo Electric Industries, Ltd.), Tetsuya Nakanishi(Sumitomo Electric Industries, Ltd.), Daiki Soma, Takehiro Tsuritani, Takemi Hasegawa(Sumitomo Electric Industries, Ltd.)

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

GRPC-based SDN control and telemetry for soft-failure detection of spectral/spacial superchannels

Ricard Vilalta(CTTC), Noboru Yoshikane, Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Shohei Beppu, Daiki Soma, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita, Raul Muñoz(CTTC)

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

First experimental demonstration of Core-to-Core Q-difference compensation in SDM transmission systems

Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

SSBI-free 1024QAM single-sideband direct-detection transmission using phase modulation for high-quality analog mobile fronthaul

Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Keisuke Nishimura, and Masatoshi Suzuki

The 45th European Conference on Optical Communication (ECOC 2019)

September 2019

Blocksize-QP Dependent Intra Interpolation Filters

Yoshitaka Kidani, Kei Kawamura, Kyohei Unno, Sei Naito

2019 IEEE International Conference on Image Processing (ICIP)

September 2019

A technique for massive spectrum sharing with ultra-dense in-building small cells in 5G era

Rony Kumer Saha

The 90th Vehicular Technology Conference (VTC2019-Fall)

September 2019

ROS-based Robot Development Toward Fully Automated Network Management

Takayuki Warabino, Yusuke Suzuki, Masanori Miyazawa

The 20th Asia-Pacific Network Operations and Management Symposium (APNOMS 2019)

September 2019

Training multi-speaker neural text-to-speech systems using speaker-imbalanced speech corpora

Hieu-Thi Luong (NII), Xin Wang (NII), Junichi Yamagishi (University of Edinburgh), Nobuyuki Nishizawa

INTERSPEECH 2019

September 2019

Feature Analysis of Sound Direction Perception Using Frequency Band-Limited Stimuli: Extension of a Directional Band Model

Michika Yamada(Tokyo Metropolitan University), Fumikazu Saze(Tokyo Metropolitan University), Toshiharu Horiuchi, Kan Okubo(Tokyo Metropolitan University)

The 23rd International Congress on Acoustics (ICA 2019)

September 2019

Multi-band spectrum sharing with indoor small cells in hybrid satellite-mobile systems

Rony Kumer Saha

The 90th Vehicular Technology Conference (VTC2019-Fall)

September 2019

On Embedding Backdoor in Malware Detectors Using Machine Learning

Shoichiro Sasaki(Tohoku University), Seira Hidano, Toshihiro Uchibayashi(Tohoku University), Takuo Suganuma(Tohoku University), Masahiro Hiji(Tohoku University), Shinsaku Kiyomoto

The 17th International Conference on Privacy, Security and Trust (PST 2019)

August 2019

The impact of social network structure on the growth and survival of online communities

Sho Tsugawa(University of Tsukuba), Sumaru Niida

The 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2019)

August 2019

A Framework for Secure and Trustworthy Data Management in Supply Chain

Shinsaku Kiyomoto, Yuto Nakano, Atsushi Waseda, Toru Nakamura(ATR), Masahito Ishizaka, Yasuaki Kobayashi

The 16th International Conference on Mobile Web and Intelligent Information Systems (MobiWIS 2019)

August 2019

Secret Sharing on Evolving Multi-level Access Structure

Sabyasachi Dutta(Kyushu University), Partha Sarathi Roy, Kazuhide Fukushima,Shinsaku Kiyomoto, Kouichi Sakurai(Kyushu University)

The 20th World Conference on Information Security Applications (WISA 2019)

August 2019

Energy-Efficient Activation/Inactivation Strategy for Long-term IoT Network Operation

Zhishu Shen, Kenji Yokota, Atsushi Tagami, Teruo Higashino(Osaka University)

The 16th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2019)

August 2019

Information propagation that induces evacuation behavior at the time of disaster

Eiji Utsunomiya

The 17th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2019)

August 2019

Deep convolutional neural networks for feature extraction in speech emotion recognition

Panikos Heracleous, Yasser Mohammad(AIST), Akio Yoneyama

The 21st International Conference on Human-Computer Interaction (HCI 2019)

July 2019

Experimental Study on Estimation of Opportune Moments for Proactive Voice Information Service Based on Activity Transition for People Living Alone

Mitsuki Komori(Tokyo University of Agriculture and Technology), Yuichiro Fujimoto(Tokyo University of Agriculture and Technology), Jianfeng Xu, Kazuyuki Tasaka, Hiromasa Yanagihara, Kinya Fujita(Tokyo University of Agriculture and Technology)

The 21st International Conference on Human-Computer Interaction (HCI 2019)

July 2019

A framework for blockchain-based verification of integrity and authenticity

Anirban Basu, Theo Dimitrakos(Huawei Technologies Dusseldorf GmbH), Yuto Nakano, Shinsaku Kiyomoto

The 13th IFIP WG 11.11 International Conference on Trust Management (IFIPTM 2019)

July 2019

C2P2: Content-Centric Privacy Platform for Privacy-Preserving Monitoring Services

Kalika Suksomboon, Zhishu Shen, Kazuaki Ueda, Atsushi Tagami

IEEE 43rd Annual Computer Software and Applications Conference (COMPSAC 2019)

July 2019

First Demonstration of End-to-End Network Slicing with Transport Network Coordination and Edge Cloud Applications in 5G Era

Shinya Nakamura(UBiqube), Kohei Shiomoto(Tokyo City University), Hyde Sugiyama(Red Hat), Yusuke Hirota(NICT), Noboru Yoshikane, Kentaro Sugawara(ALAXALA Networks Corp.), Masatake Miyabe(Fujitsu Laboratories Ltd.), Tomotaka Eguchi(Keysight Technologies Japan K.K.), Satoru Okamoto(Keio University), Masaki Murakami(Keio University), Takahiro Hirayama(NICT), Ikuo Sato(OA Laboratory Co., Ltd.), Thomas Roux(UBiqube)

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Anomaly detection of urban dynamics in an extreme weather with mobile GPS data

Yutaro Mishima, Atsunori Minamikawa

The main conference on the scientific analysis of mobile phone datasets(NetMob2019)

July 2019

SDN/NFV control and orchestration for SDM networks

Raul Muñoz(CTTC), Ricard Vilalta(CTTC), Josep M Fàbrega(CTTC), Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Orchestration of Optical Networks and Cloud/Edge Computing for IoT Services

Raul Muñoz(CTTC), Ricard Vilalta(CTTC), Ramon Casellas(CTTC), Ricardo Martínez(CTTC), Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Evaluation of Core-to-Core Q-difference Compensation Scheme against Coherent Crosstalk for SDM Transmission

Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Pattern Switching on Probabilistic Amplitude Shaping for achieving the highest SE in the whole SNR regions

Gan Srirutchataboon(Home dot Tech Co., Ltd.), Shohei Beppu, Rachata Maneekut(Chulalongkorn University), Hidenori Takahashi, Takehiro Tsuritani

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Dynamic complex deep Neural Network Nonlinear Equalizer for 64 QAM Long-haul Transmission Systems

Govind Sharan Yadav(National Tsing Hua University), Takehiro Tsuritani, Shohei Beppu, Hidenori Takahashi, Itsuro Morita, Kai-Ming Feng(National Tsing Hua University), Jhih-heng Yan(National Tsing Hua University)

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Real-Time DSP for Adaptive FIR Filters Based on LMS Algorithm

Masahiro Kikuta(NEC Platforms, Ltd.), Shohei Beppu, Tomoyuki Nagai(Osaka University), Yasuo Saito(NEC Platforms, Ltd.), Takehiro Tsuritani, Koji Igarashi

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Tb/s-class CPRI-equivalent data rate transmission using IF-over-Fiber system for high-capacity mobile fronthaul links

Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Evolution Scenario of Optical Access Infrastructure for Supporting Beyond-5G Mobile Systems

Kazuki Tanaka, Shota Ishimura, Abdelmoula Bekkali, Kosuke Nishimura, Masatoshi Suzuki

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Analytical model for transmission performance of single mode multicore fibre with nonlinearity compensation

Daniel J. Elson, Daniel Semrau(UCL), Hidenori Takahashi, Takehiro Tsuritani

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

Highly Accurate Mode Conversion Using Iterative Spatial Cross Modulation

Tomohiro Maeda(Hokkaido University), Atsushi Okamoto(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Akihisa Tomita, Yuta Wakayama, Takehiro Tsuritani

The 24th OptoElectronics and Communications Conference / International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019)

July 2019

A lattice based public key encryption with equality test in standard model

Dung Hoang Duong(University of Wollongong), Kazuhide Fukushima, Shinsaku Kiyomoto, Partha Sarathi Roy, Willy Susilo(University of Wollongong)

The 24th Australasian Conference on Information Security and Privacy (ACISP 2019)

July 2019

Diversity-multiplexing tradeoff of the two-user X-channel with two antennas

Young-bin Kim, Myung Gil Kang, Wan Choi

The 53rd IEEE International Conference on Communications (ICC 2019)

July 2019

Gaze from and Toward the Silent Third Participant in a Triadic Conversation

Ichiro Umata, Koki Ijuin(Doshisha University), Tsuneo Kato(Doshisha University), Seiichi Yamamoto(Doshisha University)

2019 21st International Conference on Human-Computer Interaction (HCII 2019)

July 2019

Predicting a driver's personality from daily driving behavior

Yuichi Ishikawa, Akihiro Kobayashi, Atsunori Minamikawa, Chihiro Ono

The 10th International Symposium on Human Factors in Driver Assessment, Training and Vehicle Design

June 2019

Parent-Child Interaction in Children’s Learning How to Use a New Application

Akihiro Maehigashi, Sumaru Niida

The 15th International Conference on Intelligent Tutoring Systems (ITS 2019)

June 2019

125-μm-cladding low-loss uncoupled four-core fiber

Hirotaka Sakuma (Sumitomo), Tetsuya Hayashi (Sumitomo), Tetsuya Nakanishi (Sumitomo), Daiki Soma, Takehiro Tsuritani and Takemi Hasegawa (Sumitomo)

The 5th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2019).

May 2019

MIMO capacity analysis for the MMSE detection in strongly-coupled SDM systems

Shohei Beppu, Daiki Soma, Hidenori Takahashi, Takehiro Tsuritani

The 5th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2019).

May 2019

On the effect of back propagation bandwidth on nonlinear compensation in multicore fibres

Daniel J. Elson, Hidenori Takahashi, Takehiro Tsuritani

The 5th International Symposium on Extremely Advanced Transmission Technologies (EXAT 2019).

May 2019

Tile-Based Panoramic Live Video Streaming on ICN

Atsushi Tagami, Kazuaki Ueda, Rikisenia Lukita(KOZO KEIKAKU ENGINEERING Inc), Jacopo De Benedetto(University of Gottingen), Mayutan Arumaithurai(University of Gottingen), Giulio Rossi(University of Rome “Tor Vergata”), Andrea Detti(University of Rome “Tor Vergata”), Toru Hasegawa(Osaka University)

The 53rd IEEE International Conference on Communications Workshops (ICC 2019 Workshops)

May 2019

A novel carrier-cooperation scheme with an incentive for offering emergency lightpath support in disaster recovery

Sugang Xu(NICT), Noboru Yoshikane, Naoki Miyata(NTT Communications Corporation), Masaki Shiraiwa(NICT), Takehiro Tsuritani, Xiaocheng Zhang(NTT Communications Corporation), Yoshinari Awaji(NICT), Naoya Wada(NICT)

The 23rd International IFIP Conference on Optical Network Design and Modeling (ONDM 2019)

May 2019

State-of-the-Art and Future of Submarine Cable System Technology

Hidenori Takahashi

The 23rd International IFIP Conference on Optical Network Design and Modeling (ONDM 2019)

May 2019

8-ary Stokes-vector signal generation and transmission employing a simplified transmitter

Samir Ghosh(The University of Tokyo), Shota Ishimura, Takahiro Suganuma(The University of Tokyo), Takuo Tanemura(The University of Tokyo), Yoshiaki Nakano(The University of Tokyo)

2019 Conference on Lasers and Electro-Optics (CLEO 2019)

May 2019

Framework and Implementation of Online Smartphone Traffic Classification According to Quality Sensitivity

Norihiro Fukimoto, Kouji Nakamura, Masaki Suzuki, Yasuhiko Hiehata, Masanori Miyazawa

2019 IEEE ComSoc International Communications Quality and Reliability Workshop (CQR)

April 2019

Hierarchical and Distributed Software-Defined Network to Reduce Control Load

Tetsuro Ueda, Akira Idoue, Eiji Utsunomiya

2019 IEEE Wireless Communications and Networking Conference (WCNC)

April 2019

Backhaul Bandwidth Consideration for Workload Placement in Hierarchical Edge Cloud Architecture

Katsuo Yunoki, Hiroyuki Shinbo

2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW)

April 2019

A Heterogeneous Domain Adversarial Neural Network for Trans-Domain Behavioral Targeting

Kei Yonekawa, Hao Niu, Mori Kurokawa, Arei Kobayashi, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

2019 Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), The 1st Pacific Asia Workshop on Deep Learning for Knowledge Transfer (DLKT)

April 2019

Versatile Optical Path Calculation and Monitoring Using Common YANG Model

Junichi Kawasaki, Seiya Sumita, Genichi Mori, Masanori Miyazawa, Takehiro Tsuritani

2019 IFIP/IEEE International Symposium on Integrated Network Management

April 2019

A Study on Effect of Big Five Personality Traits on Ad Targeting and Creative Design

Akihiro Kobayashi, Yuichi Ishikawa, Atsunori Minamikawa

2019 14th International Conference on Persuasive Technology

April 2019

Social Behaviors: A Social Topology and Interaction Pattern Affect the Properties of a Changed Behavior

Tatsuya Konishi, Masatoshi Nagata, Masaru Honjo, Akio Yoneyama, Masayuki Kurokawa(Aichi University of Education), Koji Mishima(Chubu University)

2019 14th International Conference on Persuasive Technology

April 2019

Visual Decoding of Hidden Watermark in Trained Deep Neural Network

Shigeyuki Sakazawa(Faculty of Information Science and Technology), Emi Myodo, Kazuyuki Tasaka, Hiromasa Yanagihara

2019 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR)

March 2019

Distance-Based Virtual Network Embedding to Achieve Resilient Cooperative IoT Services

Nagao Ogino, Takeshi Kitahara

2019 International Workshop on Design of Reliable Communication Networks (DRCN)

March 2019

Empathic Dialogue System based on Emotions Extracted from Tweets

Shunichi Tahara, Kazushi Ikeda, Keiichiro Hoashi

2019 24th International Conference on Intelligent User Interfaces (IUI)

March 2019

Preliminary questionnaire-based study on using behaviour change to increase tourism to Toyama

Yukitoshi Kashimoto, Masahito Terashita, Hiroki Ishizuka, Masato Taya, Arei Kobayashi

2019 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)

March 2019

Improving DML-based OFDM Transmission by a Filter-aided Neural Network Equalizer

Wei-Hsiang Huang(National Sun Yat-sen University), Chung-Wen Wang(National Sun Yat-sen University), Chia-Chien Wei(National Sun Yat-sen University), Hidenori Taga, and Takehiro Tsuritani

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

Applications of SDN-enabled optical transport network and cloud/edge computing technology

Noboru Yoshikane

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

Field Test of Installed High-Density Optical Fiber Cable with Multi-Core Fibers toward Practical Deployment

Takehiro Tsuritani, Daiki Soma, Yuta Wakayama, Yuichi Miyagawa, Mikoto Takahashi, Itsuro Morita, Koichi Maeda(Furukawa Electric Co., LTD), Kohei Kawasaki(Furukawa Electric Co., LTD), Toshikazu Matsuura(Furukawa Electric Co., LTD), Masayoshi Tsukamoto(Furukawa Electric Co., LTD), Ryuichi Sugizaki(Furukawa Electric Co., LTD)

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

SDN-enabled Scaling up/down of SDM Super-Channels Exploiting Spatial Modes with Adaptive MIMO Equalization and Modulation Format Assignment

Raul Muñoz(CTTC), Noboru Yoshikane, Josep Maria Fàbrega(CTTC), Laura Rodríguez(CTTC), Ricard Vilalta(CTTC), Daiki Soma, Shohei Beppu, Seiya Sumita, Ramon Casellas(CTTC), Ricardo Martinez(CTTC), Takehiro Tsuritani, Itsuro Morita

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

Optical Access Technology for B5G MFH/MBH

Kohsuke Nishimura, Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Masatoshi Suzuki

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

120-Gb/s DP-QPSK Transmission using Polarization-Diversity Stokes-Analyzer-Based Coherent Receiver

Shota Ishimura, Takuo Tanemura(The University of Tokyo), Kohsuke Nishimura

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

Mode-dependent Probabilistic Shaping for Highly-Efficient Weakly Coupled 10-Mode Fiber Transmission

Shohei Beppu, Daiki Soma, Yuta Wakayama(KDDI), Seiya Sumita, Koji Igarashi(Osaka University), Hidenori Takahashi, Takehiro Tsuritani

2019 Optical Fiber Communications Conference and Exhibition (OFC)

March 2019

Photorealistic Reproduction with Anisotropic Reflection on Mobile Devices using Densely Sampled Images

Shoichiro Mihara, Haruhisa Kato, Masaru Sugano

2019 14th International Conference on Computer Graphics Theory and Applications (GRAPP)

February 2019

User Study of the Effectiveness of a Privacy Policy Summarization Tool

Vanessa Bracamonte, Seira Hidano, Welderufael B. Tesfay(Goethe University Frankfurt), Shinsaku Kiyomoto

The 5th International Conference on Information Systems Security and Privacy (ICISSP 2019 )

February 2019

Evaluation of Side-Channel Key-Recovery Attacks on LoRaWAN End-Device

Kazuhide Fukushima, Damien Marion(Secure-IC S.A.S), Yuto Nakano, Adrien Facon(Secure-IC S.A.S),Shinsaku Kiyomoto, Sylvain Guilley(Secure-IC S.A.S)

The 5th International Conference on Information Systems Security and Privacy (ICISSP 2019)

February 2019

Security Analysis and Efficient Implementation of Code-Based Signature Schemes

Partha Sarathi Roy, Kirill Morozov(University of North Texas), Kazuhide Fukushima, Shinsaku Kiyomoto, Tsuyoshi Takagi(The University of Tokyo)

The 5th International Conference on Information Systems Security and Privacy (ICISSP 2019)

February 2019

Sidelink Grouping Method for Multicasting D2D Signaling Messages with Considerations of Sidelink Transmission Power

Ryochi Kataoka, Akira Yamaguchi, Hiroyuki Shinbo

2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS)

February 2019

High-capacity IF-over-fiber transmission technology for next-generation mobile front-haul links

Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

2019 Next-Generation Optical Communication: Components, Sub-Systems, and Systems VIII

February 2019

Topographic Allocations of MmWave Access Points inside the Passenger Car of High Speed Trains

Feng Lu, Akira Yamaguchi, Kazunori Takeuchi, Hiroyuki Shinbo

2018 4th International Conference on Systems, Control and Communications (ICSCC)

December 2018

Secret Sharing Schemes on Compartmental Access Structure in Presence of Cheaters

Jyotirmoy Pramanik(University of Calcutta), Partha Sarathi Roy, Sabyasachi Dutta(Kyushu University), Avishek Adhikari(University of Calcutta), Kouichi Sakurai(Kyushu University)

The 14th International Conference on Information Systems Security (ICISS 2018)

December 2018

On Consensus Protocols in Parallel-Blockchain Environment

Shinsaku Kiyomoto, Kazuhide Fukushima, Mohammad Shahriar Rahman(University of Liberal Arts Bangladesh), Anirban Basu(University of Sussex)

The 13th International Conference for Internet Technology and Secured Transactions (ICITST 2018)

December 2018

Linear Depth Integer-Wise Homomorphic Division

Hiroki Okada, Carlos Cid(Royal Holloway, University of London), Seira Hidano, Shinsaku Kiyomoto

The 12th IFIP International Conference on Information Security Theory and Practice (WISTP 2018)

December 2018

Virtual Touch-Point: Trans-Domain Behavioral Targeting via Transfer Learning

Mori Kurokawa, Hao Niu, Kei Yonekawa, Arei Kobayashi, Daichi Amagata(Osaka University), Takuya Maekawa(Osaka University), Takahiro Hara(Osaka University)

2018 IEEE International Conference on Big Data Workshop (Big Data), The 3rd International Workshop on Big Data Transfer Learning (BDTL 2018)

December 2018

Novel M-CORD based Multi-functional Split Enabled Virtualized Cloud RAN Testbed with Ideal Fronthaul

Rony Kumer Saha, Yu Tsukamoto, Shinobu Nanba, Kosuke Nishimura, Kosuke Yamazaki

2018 IEEE Globecom Workshops (GC Wkshps)

December 2018

Flying Base-station for a Temporary Mobile Communication Area at a Disaster

Hiroyuki Shinbo, Yoshio Kunisawa, Takuro Sakai, Yoshinori Kitatsuji, Akira Endo(KDDI), Kazuya Tanaka(KDDI)

2018 5th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM)

December 2018

On the Complexity of the LWR-Solving BKW Algorithm

Hiroki Okada, Atsushi Takayasu(The The University of Tokyo), Kazuhide Fukushima, Shinsaku Kiyomoto, Tsuyoshi Takagi(The University of Tokyo)

The 21st International Conference on Information Security and Cryptology (ICISC 2018)

November 2018

Vietnamese Paraphrase Identification Using Matching Duplicate Phrases and Similar Words

Hoang-Quoc Nguyen-Son, Nam-Phong Tran(VNUHCM-US), Ngoc-Vien Pham(VNUHCM-US), Minh-Triet Tran(VNUHCM-US), Isao Echizen(NII)

The 5th International Conference on Future Data and Security Engineering (FDSE 2018)

November 2018

Carry-on State Service Handover between Edge Hosts for Latency Strict Applications in Mobile Networks

Katsuo Yunoki, Hiroyuki Shinbo

2018 21st International Symposium on Wireless Personal Multimedia Communications (WPMC)

November 2018

Multi-Scale Convolutional Recurrent Neural Network with Ensemble Method for Weakly Labeled Sound Event Detection

Yingmei Guo(Tsinghua University), Mingxing Xu(Tsinghua University), Jianming Wu, Yanan Wang, Keiichiro Hoashi

2018 Detection and Classification of Acoustic Scenes and Events (DCASE) Workshop

November 2018

Comparison of Routing Protocols for Wireless Sensor Networks under Battery-Powered and Energy Harvesting Conditions(APCC 2018)

Tetsuro Ueda, Akira Idoue, Eiji Utsunomiya

2018 24th Asia-Pacific Conference on Communications (APCC)

November 2018

Robust Billboard-based Free-viewpoint Video Synthesis Algorithm to Overcome Occlusions for Challenging Outdoor Sport Scenes

Hiroshi Sankoh, Sei Naito, Keisuke Nonaka, Houari Sabirin, Jun Chen

2018 26th ACM international conference on Multimedia (MM)

October 2018

Fast and Accurate Object Detection Using Image Cropping/Resizing in Multi-View 4K Sports Videos

Jianfeng Xu, Lertniphonphan Kanokphan, Kazuyuki Tasaka

2018 1st International Workshop on Multimedia Content Analysis in Sports (MMSports)

October 2018

Accuracy of Mode Conversion based on Dual-Phase Modulation using Two Spatial Light Modulators

Tomohiro Maeda(Hokkaido University), Atsushi Okamoto(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Akihisa Tomita(Hokkaido University), Yuta Wakayama,Takehiro Tsuritani

2018 23nd Microoptics Conference (MOC)

October 2018

Predicting Impending Exposure to Malicious Content from User Behavior

Mahmood Sharif(Carnegie Mellon University), Jumpei Urakawa, Nicolas Christin(Carnegie Mellon University), Ayumu Kubota, Akira Yamada

2018 ACM SIGSAC Conference on Computer and Communications Security (CCS)

October 2018

Consideration on Propagation of Disaster Information Among Different Types of Terminals for Grass-Roots Information Distribution System Using MANET

Eiji Utsunomiya; Yuya Minami

2018 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation

October 2018

An Efficient Data Processing Scheme for Wireless Sensor Network Monitoring Using a Machine Learning Model

Zhishu Shen, Atsushi Tagami, Teruo Higashino (Osaka University)

2018 11th International Conference on Mobile Computing and Ubiquitous Network (ICMU)

October 2018

In-Device Proxy Re-encryption Service for Information-Centric Networking Access Control

Kalika Suksomboon, Atsushi Tagami, Anirban Basu, Jun Kurihara

2018 IEEE 43rd Conference on Local Computer Networks (LCN)

October 2018

10 Pbit/s SDM/WDM Transmission

Daiki Soma, Takehiro Tsuritani, Itsuro Morita

2018 IEEE Photonics Conference (IPC)

October 2018

Experimental Evaluation of Channel Number Dependency in Vector-Domain Signal Quality Equalization to Mitigate Core-to-Core Q-Difference for SDM transmission

Hidenori Takahashi, Takehiro Tsuritani

2018 44th European Conference on Optical Communication (ECOC)

September 2018

Hierarchical Secret Sharing Schemes Secure against Rushing Adversary: Cheater Identification and Robustness

Partha Sarathi Roy, Sabyasachi Dutta(Indian Statistical Institute), Kirill Morozov(University of North Texas), Avishek Adhikari(University of Calcutta), Kazuhide Fukushima, Shinsaku Kiyomoto, Kouichi Sakurai(Kyushu University)

The 14th International Conference on Information Security Practice and Experience (ISPEC 2018)

September 2018

Long-Haul MCF Transmission Using Full C+L-Band 19-Core Cladding-Pumped EDFA

Daiki Soma, Shohei Beppu, Koichi Maeda(Furukawa Electric Co., Ltd.), Shigehiro Takasaka(Furukawa Electric Co., Ltd.), Ryuichi Suqizaki(Furukawa Electric Co., Ltd.), Hidenori Takahashi, Takehiro Tsuritani

2018 44th European Conference on Optical Communication (ECOC)

September 2018

SDN Control and Monitoring System for Soft-Failure Detection and Optical Restoration of Spectral/Spatial Superchannels

Raul Muñoz(CTTC), Noboru Yoshikane , Josep Maria Fabrega(CTTC), Ricard Vilalta(CTTC), Rodríguez Laura(CTTC), Michela Svaluto Moreolo(CTTC), Ramon Casellas(CTTC), Ricardo Martinez(CTTC), Shohei Beppu , Daiki Soma, Takehiro Tsuritani, Itsuro Morita

2018 44th European Conference on Optical Communication (ECOC)

September 2018

Decision-Directed Adaptive PDL-Compensation Algorithm for Stokes Vector Receivers

Shota Ishimura, Kosuke Nishimura

2018 44th European Conference on Optical Communication (ECOC)

September 2018

First Experimental Demonstration of 5G Mobile Fronthaul Consisting of Cascaded IF-over-Fiber Links, Frequency Converters and a Channel Selector

Kazuki Tanaka, Abdelmoula Bekkali, Hsuan-Yun Kao(National Taiwan University), Shota Ishimura , Kouske Nishimura, Masatoshi Suzuki

2018 44th European Conference on Optical Communication (ECOC)

September 2018

Tool for Enhancing Family Communication through Planning, Sharing Experiences, and Retrospection

Naoya Tojo, Hiromi Ishizaki, Yuki Nagai, Sumaru Niida

2018 2nd International Conference on Computer-Human Interaction Research and Applications (CHIRA)

September 2018

RAN Architectural Evolution Framework toward 5G and Beyond Cellular-An Overview

Rony Kumer Saha, Shinobu Nanba, Kosuke Nishimura, Young-bin Kim, Kosuke Yamazaki

2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

September 2018

Online Algorithms for Cost-Effective Cloud Selection with Multiple Demands

Youngmi Jin, Michiaki Hayashi, Atsushi Tagami

2018 30th International Teletraffic Congress (ITC)

September 2018

Comparative Study on Spoken Language Identification Based on Deep Learning

Panikos Heracleous, Kohichi Takai, Keiji Yasuda(NAIST), Yasser Mohammad(AIST), Akio Yoneyama

2018 26th European Signal Processing Conference (EUSIPCO)

September 2018

Investigating accuracy of pitch-accent annotations in neural network-based speech synthesis and denoising effects

Hieu-Thi Luong(NII), Xin Wang(NII), Junichi Yamagishi(NII), Nobuyuki Nishizawa

Interspeech 2018

August 2018

Mood-Aware Music Recommendation via Adaptive Song Embedding

Chaima Dhahri, Kazunori Matsumoto, Keiichiro Hoashi

2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM)

August 2018

The Possibility of Matrix Decomposition as Anonymization and Evaluation for Time-sequence Data

Tomoaki Mimoto, Shinsaku Kiyomoto, Seira Hidano, Anirban Basu, Atsuko Miyaji(Osaka University)

The16th Annual Conference on Privacy, Security and Trust (PST 2018)

August 2018

Putting Pressure: Influence of Telepresence Robot in Communication between Teleworking Boss and Subordinates

Jianfeng Xu, Emi Myodo, Hideaki Kuzuoka(Tsukuba University), Etsuko T. Harada(Tsukuba University)

2018 27th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN)

August 2018

Which Content in a Booklet Is He/she Reading? Reading Content Estimation Using an Indoor Surveillance Camera

Yasutomo Kawanishi(Nagoya University), Hiroshi Murase(Nagoya University), Jianfeng Xu, Kazuyuki Tasaka, Hiromasa Yanagihara

2018 24th International Conference on Pattern Recognition (ICPR)

August 2018

Beyond Two-stream: Skeleton-based Three-stream Networks for Action Recognition in Videos

Jianfeng Xu, Kazuyuki Tasaka, Hiromasa Yanagihara

2018 24th International Conference on Pattern Recognition (ICPR)

August 2018

High-Capacity Mobile Fronthaul Transmission Using IF-Over-Fiber Technology for Next-Generation C-RAN Architectures

Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

2018 Progress in Electromagnetics Research Symposium (PIERS-Toyama)

August 2018

Roles of Machine Learning in Network Management Evolutions

Michiaki Hayashi

2018 IEEE Photonics Society Summer Topicals Meeting Series (SUM 2018)

July 2018

Delegation of a Task to a Partner in Cooperation with a Human Partner and with a System Partner

Akihiro Maehigashi, Kazuhisa Miwa(Nagoya University), Kazuaki Kojima(The University of Tokyo)

2018 40th Annual Meeting of the Cognitive Science Society (CogSci)

July 2018

2D to 3D Label Propagation For Object Detection In Point Cloud

Kanokphan Lertniphonphan, Satoshi Komorita, Kazuyuki Tasaka, Hiromasa Yanagihara

2018 IEEE International Conference on Multimedia and Expo (ICME)

July 2018

SDN control and monitoring of SDM/WDM and packet transport networks for 5G fronthaul/backhaul

Raul Muñoz(CTTC), osep Maria Fàbrega(CTTC), Ricard Vilalta(CTTC), Michela Svaluto Moreolo(CTTC), Ricardo Martínez(CTTC), Ramon Casellas(CTTC), N. Yoshikane, T. Tsuritani, I. Morita

2018 IEEE Photonics Society Summer Topical Meeting Series (SUM 2018)

July 2018

10 Pbit/s transmission using space-division-multiplexing

Itsuro Morita, Daiki Soma, Takehiro Tsuritani

2018 IEEE Photonics Society Summer Topical Meeting Series (SUM 2018)

July 2018

Utilizing Crowdsourced Asynchronous Chat for Efficient Collection of Dialogue Dataset

Kazushi Ikeda, Keiichiro Hoashi

The 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018)

July 2018

High-capacity Few-mode Multicore Fiber Transmission

Yuta Wakayama, Daiki Soma, Shohei Beppu, Takehiro Tsuritani

Advanced Photonics Congress 2018 (APC 2018)

July 2018

Weakly-Coupled Mode Multiplexed Optical Fiber Transmission

Takehiro Tsuritani, Daiki Soma

The 23rd Opto-Electronics and Communications Conference (OECC 2018)

July 2018

Channel Number Dependency of Vector-Domain Signal Quality Equalization to Mitigate Core-to-Core Q-Difference

Hidenori Takahashi, Takehiro Tsuritani

The 23rd Opto-Electronics and Communications Conference (OECC 2018)

July 2018

78.41-Gb/s Direct-Detection OFDM Transmission over 80-km SMF using Four-State Chirp-Control with DEMZM

Shota Ishimura, Kosuke Nishimura

The 23rd Opto-Electronics and Communications Conference (OECC 2018)

July 2018

Radio-over-Fiber Transmission Technology for Future Mobile Access Network toward Beyond-5G Era

Kosuke Nishimrua, Shota Ishimura, Kazuki Tanaka, Abdelmoula Bekkali, Shinobu Nanba, Masatoshi Suzuki

The 23rd Opto-Electronics and Communications Conference (OECC 2018)

July 2018

Experimental Evaluation on Switching Operation for Mode and Wavelength Switched Network (M-WSON) using Weakly-coupled Few-Mode Fiber

Seiya Sumita, Daiki Soma, Shohei Beppu, Yuta Wakayama, Hidenori Takahashi, Takehiro Tsuritani

The 23rd Opto-Electronics and Communications Conference (OECC 2018)

July 2018

A Compact Map Representation for Large-scale Environments and Localization Method based on Similarity Measure

Kohei Matsuzaki, Hiromasa Yanagihara

The 2018 IEEE Intelligent Vehicles Symposium (IV 2018)

June 2018

Spoken Language Identification Based on I-vectors and Conditional Random Fields

Panikos Heracleous, Yasser Mohammad(AIST), Koichi Takai, Keiji Yasuda, Akio Yoneyama

The 14th International Wireless Communications and Mobile Computing Conference (IWCMC 2018)

June 2018

Binary Classification of Sequences Possessing Unilateral Common Factor with AMS and APR

Yujin Tang, Kei Yonekawa, Mori Kurokawa, Shinya Wada, Kiyohito Yoshihara

The 22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2018)

June 2018

Unmanned surface vehicle for managing parallel cruising of a multiple AUVs

Yuya Nishida(Kyushu Institute of Technology), Kazunori Nagano(The University of Tokyo), Junichi Kojima, Hitoshi Kakami(Mitsui E&S Shipbuilding Co., Ltd.), Saori Yokota(NMRI), Takeshi Ohki(JAMSTEC), Takeshi Nakatani(JAMSTEC), Blair Thornton(The University of Tokyo)

OCEANS’18 MTS/IEEE Kobe/Techno-Ocean 2018 (OTO’18)

May 2018

Fair-Trading Protocol for Anonymised Datasets-Requirements and Solution

Shinsaku Kiyomoto, Kazuhide Fukushima

The 4th International Conference on Information Management (ICIM 2018)

May 2018

Clustering and Centralized Resource Scheduling of 3D In-building Small Cells for Intra MAC Functional Split Control-/User-plane Decoupled CRAN

Rony Kumer Saha, Shinobu Nanba, Kosuke Nishimura

IEEE International Conference on Communications 2018 (ICC 2018)

May 2018

High Capacity Mobile Fronthaul using DP-MZM-based IF-over-Fiber System with 1-Tbit/s CPRI-Equivalent Data Rate

Abdelmoula Bekkali, Shota Ishimura, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

IEEE International Conference on Communications 2018 (ICC 2018)

May 2018

In-Network Self-Learning Algorithms for BEMS Through a Collaborative Fog Platform

Zhishu Shen, Kenji Yokota, Jiong Jin(Swinburne University of Technology), Atsushi Tagami, Teruo Higashino(Osaka University)

The 32nd IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA-2018)

May 2018

Active Attack against Oblivious RAM

Yuto Nakano, Seira Hidano, Shinsaku Kiyomoto, Kouichi Sakurai

The 32nd IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA-2018)

May 2018

BlockStore: A Secure Decentralized Storage Framework On Blockchain

Sushmita Ruj(Indian Statistical Institute), Mohammad Shahriar Rahman(University of Liberal Arts), Anirban Basu(Indian Statistical Institute), Shinsaku Kiyomoto

The 32nd IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA-2018)

May 2018

Implimentation of Mutual Concessions of Autonomous Cars with Deep Q-Network

Ichitaro Ogawa(Hokkaido University), Soichiro Yokoyama(Hokkaido University), Tomohisha Yamashita(Hokkaido University), Hidenori Kawamura(Hokkaido University), Akira Sakatoku, Tadashi Yanagihara, Tomohiko Ogishi and Hideaki Tanaka

The 16th ITS Asia-Pacific Forum FUKUOKA 2018

May 2018

Al-assisted workflow management framework for automated closed-loop operation

Tatsuji Miyamoto, Keisuke Kuroki, Masanori Miyazawa, Michiaki Hayashi

The 3rd IFIP/IEEE International Workshop on Management of 5G Networks (5GMan 2018)

April 2018

I Read but Don’t Agree: Privacy Policy Benchmarking usingMachine Learning and the EU GDPR

Welderufael Berhane Tesfay(Goethe University Frankfurt), Peter Hofmann(Goethe University Frankfurt), Toru Nakamura, Shinsaku Kiyomoto, Jetzabel Serna(Goethe University Frankfurt)

The Web Conference 2018 (WWW 2018)

April 2018

Adaptive Successive Transmission in Virtual Full-Duplex Cooperative NOMA

Young-bin Kim, Kosuke Yamazaki, Bang Chul Jung(Chungnam National University)

IEEE Wireless Communications and Networking Conference 2018 (WCNC 2018)

April 2018

Trade-off between Fairness and Efficiency in Dominant alpha-fairness Family

Youngmi Jin, Michiaki Hayashi

The 8th International Workshop on Big Data in Cloud Performance (DCPerf 2018), IEEE INFOCOM Workshop 2018

April 2018

Deep feature learning and selection for activity recognition

Yasser F. Mohammad, Kazunori Matsumoto, Keiichiro Hoashi

The 33rd Annual ACM Symposium on Applied Computing (SAC 2018)

April 2018

Automatic Method to Build a Dictionary for Class-based Translation Systems

Kohichi Takai, Gen Hattori, Keiji Yasuda, Panikos Heracleous, Akio Ishikawa, Kazunori Matsumoto, Fumiaki Sugaya(MINDWORD Inc.)

The 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018)

April 2018

PrivacyGuide: Towards an Implementation of the EU GDPR on Internet Privacy Policy Evaluation

Welderufael Berhane Tesfay(Goethe University Frankfurt), Peter Hofmann(Goethe University Frankfurt), Toru Nakamura, Shinsaku Kiyomoto, Jetzabel Serna(Goethe University Frankfurt)

The 4th ACM International Workshop on Security and Privacy Analytics (IWSPA 2018)

March 2018

An Evaluation Framework for Fastest Oblivious RAM

Seira Hidano, Yuto Nakano, Shinsaku Kiyomoto

The 3rd International Conference on Internet of Things, Big Data and Security (IoTBDS 2018)

March 2018

Development of Energy-efficient Sensor Networks by Minimizing Sensors Numbers with a Machine Learning Model

Zhishu Shen, Kenji Yokota, Atsushi Tagami, Teruo Higashino(Osaka University)

2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom 2018 Workshops)

March 2018

A Study on Far-field Emotion Recognition Based on Deep Convolutional Neural Networks

Panikos Heracleous, Yasser Mohammad(AIST), Koichi Takai, Keiji Yasuda, Akio Yoneyama, Fumiaki Sugaya (MINDWORD Inc.)

The 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018)

March 2018

I-vectors and Deep Convolutional Neural Networks for Language Identification in Clean and Reverberant Environments

Panikos Heracleous, Yasser Mohammad(AIST), Kohichi Takai, Keiji Yasuda, Akio Yoneyama

The 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018)

March 2018

Challenges in Classifying Privacy Policies by Machine Learning with Word-based Features

Keishiro Fukushima(Kyushu University), Toru Nakamura, Daisuke Ikeda(Kyushu University), Shinsaku Kiyomoto

The 2nd International Conference on Cryptography, Security and Privacy (ICCSP 2018)

March 2018

EDF Length Dependence of Amplification Characteristics of Cladding Pumped 19-core EDFA

Shigehiro Takasaka(Furukawa Electric Co., Ltd.), Koichi Maeda(Furukawa Electric Co., Ltd.), Kohei Kawasaki(Furukawa Electric Co., Ltd.), Kazuaki Yoshioka(Furukawa Electric Co., Ltd.), Hajime Oshio(Furukawa Electric Co., Ltd.), Ryuichi Sugizaki(Furukawa Electric Co., Ltd.), Hidenori Takahashi, Takehiro Tsuritani, Masato Shiino(Furukawa Electric Co., Ltd.)

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

Low-loss and Low-crosstalk All-fiber-based Six-mode Multiplexer and Demultiplexer for Mode-multiplexed QAM Signals in C-band

Koji Igarashi(Osaka University),Yuta Wakayama, Daiki Soma, Takehiro Tsuritani, Itsuro Morita, Kyung Jun Park(KS Photonics), Jaekwon Ko(KS Photonics), Byoung Yoon Kim(KAIST)

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

266.1-Tbit/s Repeatered Transmission over 90.4-km 6-mode Fiber Using Dual C+L-band 6-mode EDFA

Yuta Wakayama, Daiki Soma, Shohei Beppu, Seiya Sumita, Koji Igarashi(Osaka University), Takehiro Tsuritani

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

Power-fading-free IF-over-fiber Transmission with DEMZM using Simple Chirp Control for Highcapacity Mobile Fronthaul

Shota Ishimura, Abdelmoula Bekkali, Kazuki Tanaka, Kosuke Nishimura, Masatoshi Suzuki

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

SDN-enabled Sliceable Multi-dimensional (Spectral and Spatial) Transceiver Controlled with YANG/NETCONF

Raul Muñoz(CTTC), Noboru Yoshikane, Ramon Casellas(CTTC), Josep Fabrega(CTTC), Ricard Vilalta(CTTC), Michela Svaluto Moreolo(CTTC), Laia Nadal(CTTC), Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

First Experimental Demonstration of Disaggregated Emergency Optical System for Quick Disaster Recovery

Masaki Shiraiwa(NICT), Noboru Yoshikane, Sugang Xu(NICT), Takehiro Tsuritani, Naoki Miyata(NTTCommunications Corporation), Tatsuo Mori(NTTCommunications Corporation), Masatake Miyabe(Fujitsu Ltd.), Toru Katagiri(Fujitsu Ltd.), Sota Yoshida5(Mitsubishi Electric Corporation), Masaki Tanaka(Mitsubishi Electric Corporation), Tomofumi Hayashi(Red Hat K. K), Hidetsugu Sugiyama(Red Hat K. K), Ikuo Satou(OA Laboratory Corporation), Mashito Mikuni(Keio University), Satoru Okamoto(Keio University), Naoaki Yamanaka(Keio University), Yoshinari Awaji(NICT), Naoya Wada(NICT)

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

Node Internal Modeling for Network Recovery with Emergency Optical Systems

Sugang Xu(NICT), Noboru Yoshikane, Masaki Shiraiwa(NICT), Takehiro Tsuritani, Hiroaki Harai(NICT), Yoshinari Awaji(NICT), Naoya Wada(NICT)

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

Machine Learning-assisted Management of a Virtualized Network

Michiaki Hayashi

2018 Optical Fiber Communications Conference and Exposition (OFC 2018)

March 2018

Proposal of overlay network architecture supporting traffic offloading for IoT devices in LTE networks

Katsuhiro Naitoy(Aichi Institute of Technology), Shunsuke Shibataz(Aichi Institute of Technology), Katsuhiko Kajiy(Aichi Institute of Technology), Nobutaka Matsumotox, Takeshi Kitaharax, Tadanori Mizunoy(Aichi Institute of Technology)

2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2018)

March 2018

Design of performance evaluation scheme of LTE network for IoT traffic

Shunsuke Shibata(Aichi Institute of Technology), Katsuhiro Naito(Aichi Institute of Technology), Katsuhiko Kaji(Aichi Institute of Technology), Nobutaka Matsumoto, Takeshi Kitahara, Tadanori Mizuno(Aichi Institute of Technology)

2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2018)

March 2018

Voice Input Tutoring System for Older Adults using Input Stumble Detection

Toshiyuki Hagiya, Keiichiro Hoashi, Tatsuya Kawahara(Kyoto University)

The 23rd annual meeting of the Intelligent User Interfaces Community(ACM IUI 2018)

March 2018

Depth Representation of LiDAR Point Cloud with Adaptive Surface Patching for Object Classification

Kanokphan Lertniphonphan, Satoshi Komorita, Kazuyuki Tasaka, Hiromasa Yanagihara

The 24th International Conference on Multimedia Modeling

February 2018

Reduction Scheme of SS for D2D Relay-Path Selection to Achieve Guaranteed Throughput for 5G systems

Bingxuan Zhao, Koichiro Kitagawa, Takashi Fujimoto, Katsuo Yunoki, Ryochi Kataoka, Hiroyuki Shinbo

The 15th International Conference on Wireless and Optical Communications Networks (WOCN 2018)

February 2018

Predicting the Occurrence of Life Events from User’s Tweet History

Shun Abe(Osaka University), Masumi Shirakawa(Osaka University), Tatsuya Nakamura(Osaka University), Takahiro Hara(Osaka University), Kazushi Ikeda, Keiichiro Hoashi

IEEE International Conference on Semantic Computing (ICSC 2018)

February 2018

Selective spatial mode attenuator using phase-intensity-phase modulation toward mode division multiplexing transmission

Zihan Zhou(Hokkaido University), Atsushi Okamoto(Hokkaido University), Shimpei Shimizu(Hokkaido University), Akihisa Tomita(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Yuta Wakayama, Takehiro Tsuritani

SPIE Photonics West 2018

January 2018

Measurement of differential mode delay using reference-free low-coherence digital holography

Shogo Hoshino(Hokkaido University), Atsushi Okamoto(Hokkaido University), Yuta Goto(Hokkaido University), Kazuhisa Ogawa(Hokkaido University), Akihisa Tomita(Hokkaido University), Yuta Wakayama, Takehiro Tsuritani

SPIE Photonics West 2018

January 2018

DSP Technologies in Stokes Vector Receivers for Short-reach Optical Transmission Systems

Shota Ishimura, Kosuke Nishimura

SPIE Photonics West 2018

January 2018

An Effective Flow Aggregation for SDN-Based Background and Foreground Traffic Control

Quang Tran Minh(HCMUT), An Van Le(HCMUT), Tran Khanh Dang(HCMUT), Thoai Nam(HCMUT), Takeshi Kitahara

IEEE Consumer Communications & Networking Conference (CCNC) 2018

January 2018