Narumon Jadram, Yuri Nishikawa and Midori Sugaya.
Stress Evaluation during Low-Speed Mobility Rides Using Ultra-Short-Term Heart Rate Variability Indices.
Proceedings of the 12th International Symposium on Affective Science and Engineering(ISASE2026), Mar. 2026 (to appear).
Yuya Mitake, Fumiya Akasaka, Kentaro Watanabe, Yuri Nishikawa, and Jun Ozawa.
Conceptualization of Digital Service System in Smart Cities.
13th International Symposium on Environmentally Conscious Design and Inverse Manufacturing (EcoDesign2023), Dec. 2023.
Masaaki Terano, Ayaka Kimura, Jun Ozawa, Yuri Nishikawa, Takeshi Takenaka, and Fuko Oura.
Lifestyle Analysis of IoT Data Acquired from Coffee Roaster for Service Development.
2019 IEEE International Conference on Consumer Electronics (ICCE), Jan. 2019.