UV Index Estimation Leveraging GNSS Sensors on Smartphones. - Riku Ishioka; Kota Tsubouchi; Yuuki Nishiyama; Kaoru Sezaki (SenSys, 2022)

Assessing Infant and Toddler Behaviors through Wearable Inertial Sensors: A Preliminary Investigation. - Ayaka Onodera; Riku Ishioka; Yuuki Nishiyama; Kaoru Sezaki (ICMI Companion, 2023)

Poster: Towards Estimating UV Index with a Smartphone Utilizing GNSS Signals as a Point Cloud. - Subaru Atsumi; Riku Ishioka; Kota Tsubouchi; Yuuki Nishiyama; Kaoru Sezaki (MobiSys, 2024)

Multilabel Classification Model for Infant Activity Recognition Using Single Inertial Sensor. - Ayaka Onodera; Riku Ishioka; Yuuki Nishiyama; Kaoru Sezaki (IEEE Pervasive Comput., 2024)