PQRS: Prediction of Applications Based on Cellular Network Traffic with Consideration of SNS Notification. - Michiki Hara; Masaru Onodera; Joe Ohara; Takumi Kondo; Kizito Nkurikiyeyezu; Guillaume Lopez; Hiroki Ishizuka; Yoshito Tobe (UbiComp/ISWC Adjunct, 2018)

MARTO: Dynamic Control of Learning Materials Based on Learners State. - Koichi Shimoda; Yukie Kondo; Joe Ohara; Takumi Kondo; Shun Tanabe; Katsuhiro Mori; Hideaki Touyama; Yoshito Tobe (UbiComp/ISWC Adjunct, 2018)

Effect of Feedback Medium for Real-time Mastication Awareness Increase using Wearable Sensors. - Guillaume Lopez; Hideto Mitsui; Joe Ohara; Anna Yokokubo (HEALTHINF, 2019)