Publications
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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

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

Multiband class coherent DWDM transmission in O-band supported by ultrawideband bismuth-doped fibre amplifier

Daniel J. Elson, Yuta Wakayama

SPIE Photonics West 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 Traini