Structural Analysis of Instruction Utterances. - Tomohide Shibata; Daisuke Kawahara; Masashi Okamoto; Sadao Kurohashi; Toyoaki Nishida (KES, 2003)

Enriching Agent Animations with Gestures and Highlighting Effects. - Yukiko I. Nakano; Masashi Okamoto; Toyoaki Nishida (IMTCI, 2004)

Toward Enhancing User Involvement via Empathy Channel in Human-Computer Interface Design. - Masashi Okamoto; Yukiko I. Nakano; Toyoaki Nishida (IMTCI, 2004)

Video Content Manipulation by Means of Content Annotation and Nonsymbolic Gestural Interfaces. - Burin Anuchitkittikul; Masashi Okamoto; Sadao Kurohashi; Toyoaki Nishida; Yoichi Sato 001 (KES, 2004)

Structural Analysis of Instruction Utterances Using Linguistic and Visual Information. - Tomohide Shibata; Masato Tachiki; Daisuke Kawahara; Masashi Okamoto; Sadao Kurohashi; Toyoaki Nishida (KES, 2004)

Paraphrasing Predicates from Written Language to Spoken Language Using the Web. - Nobuhiro Kaji; Masashi Okamoto; Sadao Kurohashi (HLT-NAACL, 2004)

Converting Text into Agent Animations: Assigning Gestures to Text. - Yukiko I. Nakano; Masashi Okamoto; Daisuke Kawahara; Qing Li; Toyoaki Nishida (HLT-NAACL (Short Papers), 2004)

How to Make Robot a Robust and Interactive Communicator. - Yoshiyasu Ogasawara; Masashi Okamoto; Yukiko I. Nakano; Yong Xu 012; Toyoaki Nishida (KES (3), 2005)

Generating CG Movies Based on a Cognitive Model of Shot Transition. - Kazunori Okamoto; Yukiko I. Nakano; Masashi Okamoto; Hung-Hsuan Huang; Toyoaki Nishida (KES (3), 2005)

Producing Effective Shot Transitions in CG Contents Based on a Cognitive Model of User Involvement. - Masashi Okamoto; Yukiko I. Nakano; Kazunori Okamoto; Ken'ichi Matsumura; Toyoaki Nishida (IEICE Trans. Inf. Syst., 2005)

Cards-to-presentation on the web: generating multimedia contents featuring agent animations. - Yukiko I. Nakano; Toshihiro Murayama; Masashi Okamoto; Daisuke Kawahara; Qing Li; Sadao Kurohashi; Toyoaki Nishida (J. Netw. Comput. Appl., 2006)

A two-layered approach to communicative artifacts. - Yong Xu 012; Tatsuya Hiramatsu; Kateryna Tarasenko; Toyoaki Nishida; Yoshiyasu Ogasawara; Takashi Tajima; Makoto Hatakeyama; Masashi Okamoto; Yukiko I. Nakano (AI Soc., 2007)

Laughter around the End of Storytelling in Multi-party Interaction. - Mika Enomoto; Masashi Okamoto; Masato Ohba; Hitoshi Iida (JSAI, 2008)

LIBM 2008 - First International Workshop on Laughter in Interaction and Body Movement. - Hitoshi Iida; Masashi Okamoto; Katsuya Takanashi (JSAI, 2008)

Collection and Analysis of Multimodal Interaction in Direction-Giving Dialogues: Towards an Automatic Gesture Selection Mechanism for Metaverse Avatars. - Takeo Tsukamoto; Yumi Muroya; Masashi Okamoto; Yukiko I. Nakano (AEGS, 2011)

Ad hoc creature: Lost and added in translation from description to depiction. - Sachi Yasuda; Masashi Okamoto; Eiji Aramaki (CogSci, 2012)