Recognizing whether a person is eating alone or has company by using wearable devices. - Kazuki Kiriu; Keiichi Ochiai; Akiya Inagaki; Naoki Yamamoto; Yusuke Fukazawa; Masatoshi Kimoto; Tsukasa Okimura; Yuri Terasawa; Takaki Maeda; Jun Ota 001 (ICMU, 2017)

Analyzing the Relationship between Cognitive Performance and Time to Find Intended Mobile App. - Keiichi Ochiai; Naoki Yamamoto; Takashi Hamatani; Yusuke Fukazawa; Masatoshi Kimoto; Kazuki Kiriu; Kouhei Kaminishi; Jun Ota 001; Yuri Terasawa; Tsukasa Okimura; Takaki Maeda (UbiComp/ISWC Adjunct, 2018)

Physiological Stress Level Estimation Based on Smartphone Logs. - Naoki Yamamoto; Keiichi Ochiai; Akiya Inagaki; Yusuke Fukazawa; Masatoshi Kimoto; Kazuki Kiriu; Kouhei Kaminishi; Jun Ota 001; Tsukasa Okimura; Yuri Terasawa; Takaki Maeda (ICMU, 2018)

Automated inference of cognitive performance by fusing multimodal information acquired by smartphone. - Takashi Hamatani; Keiichi Ochiai; Akiya Inagaki; Naoki Yamamoto; Yusuke Fukazawa; Masatoshi Kimoto; Kazuki Kiriu; Kouhei Kaminishi; Jun Ota 001; Yuri Terasawa; Tsukasa Okimura; Takaki Maeda (UbiComp/ISWC Adjunct, 2019)