Classification of Web Pages with Geographic Scope and Level of Details for Mobile Cache Management. - Naoharu Yamada; Ryong Lee; Yahiko Kambayashi; Hiroki Takakura (WISE Workshops, 2002)

Human Activity Recognition Based on Surrounding Things. - Naoharu Yamada; Kenji Sakamoto; Goro Kunito; Kenichi Yamazaki; Satoshi Tanaka (EUC Workshops, 2005)

Architecture for Providing Services in the Ubiquitous Computing Environment. - Goro Kunito; Kenji Sakamoto; Naoharu Yamada; Tatsuo Takakashi; Satoshi Tanaka (ICDCS Workshops, 2006)

Applying Ontology and Probabilistic Model to Human Activity Recognition from Surrounding Things. - Naoharu Yamada; Kenji Sakamoto; Goro Kunito; Yoshinori Isoda; Kenichi Yamazaki; Satoshi Tanaka (Inf. Media Technol., 2007)

Location prediction based on Smartphone Multimodal Personal Data for Proactive Support Services. - Naoharu Yamada; Norihiro Katsumaru; Hiroaki Nishijima; Masatoshi Kimoto (ICMU, 2018)