Publications

42 results

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

GPU Implementation of Dumer's Algorithm Solving the Syndrome Decoding Problem

Shintaro Narisada, Kazuhide Fukushima, Shinsaku Kiyomoto

The 19th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA 2021)

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

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

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

Machine Translated Text Detection Through Text Similarity with Round-Trip Translation

Hoang-Quoc Nguyen-Son, Tran Phuong Thao(University of Tokyo), Seira Hidano, Ishita Gupta(Indian Institute of Technology), Shinsaku Kiyomoto

2021 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021)

June 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

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