No laughing matter. - Nick Campbell 001; Hideki Kashioka; Ryo Ohara (INTERSPEECH, 2005)

Embodied Laugh Track: Supporting VR Comedy Viewing Experience with Multimodal Laughter from Virtual Audience. - Ryo Ohara; Chi-Lan Yang; Takuji Narumi; Hideaki Kuzuoka (CHI Extended Abstracts, 2025)

What Does an Angel's Halo Taste Like?: Exploring the Structure of Gustatory Comedy Through Case Analysis of Ajigiri. - Sotaro Yokoi; Ryo Ohara; Kohei Murayama; Kizashi Nakano; Takuji Narumi (ICEC, 2025)

Understanding and Supporting Co-viewing Comedy in VR with Embodied Expressive Avatars. - Ryo Ohara; Chi-Lan Yang; Takuji Narumi; Hideaki Kuzuoka (CoRR, 2025)