iDetective: A Location Based Game to Persuade Users Unconsciously. - Akihito Yoshii; Yoshio Funabashi; Hiroaki Kimura; Tatsuo Nakajima (RTCSA (1), 2011)

iDetective: a persuasive application to motivate healthier behavior using smart phone. - Hiroaki Kimura; Jun Ebisui; Yoshio Funabashi; Akihito Yoshii; Tatsuo Nakajima (SAC, 2011)