Satoshi Hasegawa

According to our database, Satoshi Hasegawa authored at least 51 papers between 1986 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Securing Private Federated Learning in a Malicious Setting: A Scalable TEE-Based Approach with Client Auditing.

Shun Takagi, Satoshi Hasegawa

CoRR, September, 2025

Optimal Variance and Covariance Estimation under Differential Privacy in the Add-Remove Model and Beyond.

Shokichi Takakura, Seng Pei Liew, Satoshi Hasegawa

CoRR, September, 2025

FedDuA: Doubly Adaptive Federated Learning.

Shokichi Takakura, Seng Pei Liew, Satoshi Hasegawa

CoRR, May, 2025

Accelerating Differentially Private Federated Learning via Adaptive Extrapolation.

Shokichi Takakura, Seng Pei Liew, Satoshi Hasegawa

CoRR, April, 2025

2024

Inverse Reinforcement Learning with Agents' Biased Exploration Based on Sub-Optimal Sequential Action Data.

Fumito Uwano, Satoshi Hasegawa, Keiki Takadama

J. Adv. Comput. Intell. Intell. Informatics, March, 2024

2022

Shuffled Check-in: Privacy Amplification towards Practical Distributed Learning.

Seng Pei Liew, Satoshi Hasegawa, Tsubasa Takahashi

CoRR, 2022

2021

MEGEX: Data-Free Model Extraction Attack against Gradient-Based Explainable AI.

Takayuki Miura, Satoshi Hasegawa, Toshiki Shibahara

CoRR, 2021

UONA: User-Oriented Network slicing Architecture for beyond-5G networks.

Go Hasegawa, Satoshi Hasegawa, Shin'ichi Arakawa, Masayuki Murata

Proceedings of the ICC 2021, 2021

2020

Special-purpose Model Extraction Attacks: Stealing Coarse Model with Fewer Queries.

Rina Okada, Zen Ishikura, Toshiki Shibahara, Satoshi Hasegawa

Proceedings of the 19th IEEE International Conference on Trust, 2020

Local Covering: Adaptive Rule Generation Method Using Existing Rules for XCS.

Masakazu Tadokoro, Satoshi Hasegawa, Takato Tatsumi, Hiroyuki Sato, Keiki Takadama

Proceedings of the IEEE Congress on Evolutionary Computation, 2020

2019

Knowledge Extraction from XCSR Based on Dimensionality Reduction and Deep Generative Models.

Masakazu Tadokoro, Satoshi Hasegawa, Takato Tatsumi, Hiroyuki Sato, Keiki Takadama

Proceedings of the IEEE Congress on Evolutionary Computation, 2019

Toward Good Circadian Rhythm through an valuate of Stress Condition.

Ryo Takano, Sho Kajihara, Satoshi Hasegawa, Eiki Kitajima, Keiki Takadama, Toru Shimuta, Toru Yabe, Hideo Matsumoto

Proceedings of the Symposium Interpretable AI for Well-being: Understanding Cognitive Bias and Social Embeddedness co-located with Association for the Advancement of Artificial Intelligence 2019 Spring Symposium (AAAI-Spring Symposium 2019), 2019

2018

MAX-MIN Ant System with Memory Considering New Solution Importance.

Takashi Isozaki, Satoshi Hasegawa, Hajime Anada

J. Inf. Process., 2018

Study of Analytical Methods on the Relationship between Sleep Quality and Stress with a focus on Human Circadian Rhythm.

Ryo Takano, Satoshi Hasegawa, Yuta Umenai, Takato Tatsumi, Keiki Takadama, Toru Shimuta, Toru Yabe, Hideo Matsumoto

Proceedings of the 2018 AAAI Spring Symposia, 2018

2017

Evaluation of the Anonymity and Utility of De-Identified Clinical Data Based on Japanese Anonymization Criteria.

Eizen Kimura, Satoshi Hasegawa, Koji Chida, Shoko Gamo, Satoshi Irino, Haku Ishida, Yukio Kurihara

Proceedings of the MEDINFO 2017: Precision Healthcare through Informatics, 2017

2016

Cross-Field Aerial Haptics: Rendering Haptic Feedback in Air with Light and Acoustic Fields.

Yoichi Ochiai, Kota Kumagai, Takayuki Hoshi, Satoshi Hasegawa, Yoshio Hayasaki

Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016

2015

Fairy lights in femtoseconds: aerial and volumetric graphics rendered by focused femtosecond laser combined with computational holographic fields.

Yoichi Ochiai, Kota Kumagai, Takayuki Hoshi, Jun Rekimoto, Satoshi Hasegawa, Yoshio Hayasaki

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2015

2013

On the Effectiveness of Epidemic Broadcast with Directional Transmission in Vehicular Ad-Hoc Networks.

Yusuke Sakumoto, Shinpei Kuribayashi, Hiroyuki Ohsaki, Satoshi Hasegawa, Makoto Imase

J. Commun., 2013

Pursuit Fractal Analysis of Time-Series Data.

Satoshi Hasegawa, Hajime Anada, Shuya Kanagawa

CoRR, 2013

Warning system for crawler-type mobile robot with passive sub-crawler.

Soichiro Suzuki, Satoshi Hasegawa, Masayuki Okugawa

Proceedings of the IEEE International Symposium on Safety, Security, and Rescue Robotics, 2013

Aging Effects on the Readability of Characters on E-Book Terminals.

Ranson Paul Lege, Satoshi Hasegawa, Akira Hasegawa, Takehito Kojima, Masaru Miyao

Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services for Quality of Life, 2013

Comparison of Simultaneous Measurement While Viewing Real Objects and 3D Video Clips.

Tomoki Shiomi, Keita Uemoto, Takehito Kojima, Satoshi Hasegawa, Masako Omori, Hiromu Ishio, Hiroki Takada, Masaru Miyao

Proceedings of the GRAPP & IVAPP 2013: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2013

Multilingual medical dialog system developed as smartphone/tablet application.

Satoshi Hasegawa, Akira Hasegawa, Kento Takasu, Takehito Kojima, Masaru Miyao, Namiho Sugita, Yuki Sakai, Keisuke Kato

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Evaluating the Input of Characters using Software Keyboards in a Mobile Learning Environment: A Comparison between Software Touchpanel Devices and Hardware Keyboards.

Akira Hasegawa, Tomiya Yamazumi, Satoshi Hasegawa, Masaru Miyao

Proceedings of the Seventh IEEE International Conference on Wireless, 2012

For 3D Displays, Lens Accommodation is Variable and it is Consistent with Convergence.

Tomoki Shiomi, Masaru Miyao, Hiroki Hori, Keita Uemoto, Akira Hasegawa, Masako Omori, Satoshi Hasegawa, Hiromu Ishio, Hiroki Takada

Proceedings of the GRAPP & IVAPP 2012: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2012

2011

Performance Evaluation of Epidemic Broadcast with Directional Antennas in Vehicular Ad-Hoc Networks.

Shinpei Kuribayashi, Yusuke Sakumoto, Hiroyuki Ohsaki, Satoshi Hasegawa, Makoto Imase

Proceedings of the 11th Annual International Symposium on Applications and the Internet, 2011

Simultaneous Measurement of Lens Accommodation and Convergence to Real Objects.

Tomoki Shiomi, Hiromu Ishio, Hiroki Hori, Hiroki Takada, Masako Omori, Satoshi Hasegawa, Shohei Matsunuma, Akira Hasegawa, Tetsuya Kanda, Masaru Miyao

Proceedings of the Virtual and Mixed Reality - New Trends, 2011

Effect of Weak Hyperopia on Stereoscopic Vision.

Masako Omori, Asei Sugiyama, Hiroki Hori, Tomoki Shiomi, Tetsuya Kanda, Akira Hasegawa, Hiromu Ishio, Hiroki Takada, Satoshi Hasegawa, Masaru Miyao

Proceedings of the Virtual and Mixed Reality - New Trends, 2011

Comparison of Accommodation and Convergence by Simultaneous Measurements during 2D and 3D Vision Gaze.

Hiroki Hori, Tomoki Shiomi, Tetsuya Kanda, Akira Hasegawa, Hiromu Ishio, Yasuyuki Matsuura, Masako Omori, Hiroki Takada, Satoshi Hasegawa, Masaru Miyao

Proceedings of the Virtual and Mixed Reality - New Trends, 2011

Stereoscopic Vision Induced by Parallax Images on HMD and Its Influence on Visual Functions.

Satoshi Hasegawa, Akira Hasegawa, Masako Omori, Hiromu Ishio, Hiroki Takada, Masaru Miyao

Proceedings of the Virtual and Mixed Reality - New Trends, 2011

2009

Delay Performance Analysis on Ad-Hoc Delay Tolerant Broadcast Network Applied to Vehicle-to-Vehicle Communication.

Satoshi Hasegawa, Yusuke Sakumoto, Mirai Wakabayashi, Hiroyuki Ohsaki, Makoto Imase

IEICE Trans. Commun., 2009

Performance Evaluation of Broadcast Communication Protocol DSCF (Directional Store-Carry-Forward) for VANETs with Two-Dimensional Road Model.

Shinpei Kuribayashi, Yusuke Sakumoto, Satoshi Hasegawa, Hiroyuki Ohsaki, Makoto Imase

Proceedings of the 10th International Symposium on Pervasive Systems, 2009

Usefulness of Mobile Information Provision Systems Using Graphic Text -Visibility of Graphic Text on Mobile Phones.

Tomoyuki Watanabe, Masako Omori, Satoshi Hasegawa, Shohei Matsunuma, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Information and Interaction, 2009

Influence of Vertical Length of Characters on Readability in Mobile Phones.

Masako Omori, Satoshi Hasegawa, Tomoyuki Watanabe, Shohei Matsunuma, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Information and Interaction, 2009

Comparison of Measurement of Accommodation between LCD and CRT at the Stereoscopic Vision Gaze.

Masako Omori, Satoshi Hasegawa, Tomoyuki Watanabe, Kazuhiro Fujikake, Masaru Miyao

Proceedings of the Virtual and Mixed Reality, 2009

Legible Character Size on Mobile Terminal Screens: Estimation Using Pinch-in/Out on the iPod Touch Panel.

Satoshi Hasegawa, Masako Omori, Tomoyuki Watanabe, Shohei Matsunuma, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Information and Interaction, 2009

Lens Accommodation to the Stereoscopic Vision on HMD.

Satoshi Hasegawa, Masako Omori, Tomoyuki Watanabe, Kazuhiro Fujikake, Masaru Miyao

Proceedings of the Virtual and Mixed Reality, 2009

Evaluation of Body Sway and the Relevant Dynamics While Viewing a Three-Dimensional Movie on a Head-Mounted Display by Using Stabilograms.

Kazuhiro Fujikake, Masaru Miyao, Tomoki Watanabe, Satoshi Hasegawa, Masako Omori, Hiroki Takada

Proceedings of the Virtual and Mixed Reality, 2009

2008

Effects of Aging and Display Contrast on the Legibility of Characters on Mobile Phone Screens.

Satoshi Hasegawa, Masaru Miyao, Shohei Matsunuma, Kazuhiro Fujikake, Masako Omori

Int. J. Interact. Mob. Technol., 2008

2007

Brain Activities Related to Legibility of Text, Studied by Means of Near Infrared Spectroscopy.

Masako Omori, Satoshi Hasegawa, Masaru Miyao, Masami Choui, Hiroshi Tamura

Proceedings of the Human Interface and the Management of Information. Methods, 2007

Visibility Evaluation of Characters on Liquid Crystal Displays in Mobile Phones, and Visual Function.

Masako Omori, Satoshi Hasegawa, Kazuhiro Fujikake, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Interacting in Information Environments, 2007

Multilingual Disaster Information for Mobile Phones in Japan.

Masaru Miyao, Kumi Sato, Satoshi Hasegawa, Kazuhiro Fujikake, Shozo Tanaka, Kohei Okamoto

Proceedings of the Human Interface and the Management of Information. Interacting in Information Environments, 2007

Readability of Characters on Liquid Crystal Displays in Mobile Phones.

Satoshi Hasegawa, Masako Omori, Kazuhiro Fujikake, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Interacting in Information Environments, 2007

Readability of Character Size for Car Navigation Systems.

Kazuhiro Fujikake, Satoshi Hasegawa, Masako Omori, Hiroki Takada, Masaru Miyao

Proceedings of the Human Interface and the Management of Information. Interacting in Information Environments, 2007

2005

Multilingual disaster information system: information delivery using graphic text for mobile phones.

Satoshi Hasegawa, Kumi Sato, Shohei Matsunuma, Masaru Miyao, Kohei Okamoto

AI Soc., 2005

1996

On the design and an implementation of broadband access management systems.

T. Kawagoe, H. Kawakami, K. Soga, K. Tanaka, Hiroyuki Okazaki, Satoshi Hasegawa

Proceedings of the 1996 Network Operations and Management Symposium, 1996

1994

Control algorithms of SONET integrated self-healing networks.

Satoshi Hasegawa, Yasuyo Okanoue, Takashi Egawa, Hideki Sakauchi

IEEE J. Sel. Areas Commun., 1994

1993

Distributed Self-Healing Control in SONET.

Hideki Sakauchi, Yasuyo Okanoue, Hiroyuki Okazaki, Satoshi Hasegawa

J. Netw. Syst. Manag., 1993

1992

Integrated Self-healing Network For STS-1/STS-3C Path Level Restoration.

Satoshi Hasegawa, Osamu Tabata, Yasuyo Okanoue, Hideki Sakauchi

Proceedings of the Network Without Bounds: Network Operations and Management Symposium, 1992

1986

Advanced Groupband Data Modem Using Orthogonally Multiplexed QAM Technique.

Botaro Hirosaki, Satoshi Hasegawa, Akio Sabato

IEEE Trans. Commun., 1986

A Reliable Token-Driven Process Synchronization Algorithm.

Satoshi Hasegawa, Jane W.-S. Liu

Proceedings of the 6th International Conference on Distributed Computing Systems, 1986