Classification of dementia type using the brain-computer interface. - Akihiro Fukushima; Ryo Morooka; Hisaya Tanaka; Kentaro Hirao; Akito Tugawa; Haruo Hanyu (Artif. Life Robotics, 2021)

Evaluating Store Features Using Consumer Reviews in Beauty Salons. - Ryo Morooka; Takashi Namatame; Kohei Otake (HCI (15), 2022)

Visualization of Community Structure Using Follower Data on Twitter and Comparison Between Stores. - Ryo Morooka; Takashi Namatame; Kohei Otake (HCI (15), 2023)