Fuzzy Detection System of Behavior before Getting Out of Bed by Air Pressure and Ultrasonic Sensors. - Hayato Yamaguchi; Hiroshi Nakajima; Kazuhiko Taniguchi; Syoji Kobashi; Katsuya Kondo; Yutaka Hata (GrC, 2007)

A human health monitoring system of systems in bed. - Yutaka Hata; Hayato Yamaguchi; Syoji Kobashi; Kazuhiko Taniguchi; Hiroshi Nakajima (SoSE, 2008)

Fuzzy estimation system of dementia severity using biological information during sleep. - Hayato Uchida; Hayato Yamaguchi; Syoji Kobashi; Yutaka Hata; Naoki Tsuchiya; Hiroshi Nakajima (FUZZ-IEEE, 2009)

Human health monitoring system of systems by non-contacted senors. - Yutaka Hata; Syoji Kobashi; Hayato Yamaguchi; Osamu Ishikawa; Naoki Tsuchiya; Hiroshi Nakajima (SoSE, 2009)

An Ultrasonic and Air Pressure Sensing System for Detection of Behavior before Getting out of Bed Aided by Fuzzy Theory. - Hayato Yamaguchi; Hiroshi Nakajima; Kazuhiko Taniguchi; Syoji Kobashi; Yutaka Hata (IEICE Trans. Inf. Syst., 2010)

Wearable Respiration Sensor Platform Using Ultrasound Transducer. - Hirotaka Kaji; Hayato Yamaguchi; Kazuhide Shigeto; Hirokazu Kikuchi (UbiComp/ISWC Adjunct, 2018)

Multi Task Learning with Positive and Unlabeled Data and its Application to Mental State Prediction. - Hirotaka Kaji; Hayato Yamaguchi; Masashi Sugiyama (ICASSP, 2018)

Daytime Sleepiness Level Prediction Using Respiratory Information. - Kazuhiko Shinoda; Masahiko Yoshii; Hayato Yamaguchi; Hirotaka Kaji (IJCAI, 2019)

Enhancing Skill Acquisition in High Sensitivity Situations: A VR-Based Gaze Guidance Approach. - Hayato Yamaguchi; Shio Miyafuji (ETRA, 2025)