Hirofumi Kikuchi

According to our database, Hirofumi Kikuchi authored at least 6 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Analyzing Dialogue System Behavior in a Specific Situation Requiring Interpersonal Consideration.

Tetsuro Takahashi, Hirofumi Kikuchi, Jie Yang, Hiroyuki Nishikawa, Masato Komuro, Ryosaku Makino, Shiki Sato, Yuta Sasaki, Shinji Iwata, Asahi Hentona, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Ryuichiro Higashinaka

Proceedings of the 26th Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2025

Key Challenges in Multimodal Task-Oriented Dialogue Systems: Insights from a Large Competition-Based Dataset.

Shiki Sato, Shinji Iwata, Asahi Hentona, Yuta Sasaki, Takato Yamazaki, Shoji Moriya, Masaya Ohagi, Hirofumi Kikuchi, Jie Yang, Zhiyang Qi, Takashi Kodama, Akinobu Lee, Masato Komuro, Hiroyuki Nishikawa, Ryosaku Makino, Takashi Minato, Kurima Sakai, Tomo Funayama, Kotaro Funakoshi, Mayumi Usami, Michimasa Inaba, Tetsuro Takahashi, Ryuichiro Higashinaka

Proceedings of the 26th Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2025

DSLCMM: A Multimodal Human-Machine Dialogue Corpus Built through Competitions.

Ryuichiro Higashinaka, Tetsuro Takahashi, Shinya Iizuka, Sota Horiuchi, Michimasa Inaba, Zhiyang Qi, Yuta Sasaki, Kotaro Funakoshi, Shoji Moriya, Shiki Sato, Takashi Minato, Kurima Sakai, Tomo Funayama, Masato Komuro, Hiroyuki Nishikawa, Ryosaku Makino, Hirofumi Kikuchi, Mayumi Usami

Proceedings of the 15th International Workshop on Spoken Dialogue Systems Technology, 2025

2024

Investigating the Impact of Encouraging Utterances by Conversational Robots on Subjective Well-Being: A 15-Day Sustained Interaction.

Lingxuan Xiang, Hirofumi Kikuchi, Jie Yang, Hideaki Kikuchi

Proceedings of the Social Robotics - 16th International Conference, 2024

2022

The Effect of the Repetitive Utterances Complexity on User's Desire to Continue Dialogue by a Chat-oriented Spoken Dialogue System.

Jie Yang, Hirofumi Kikuchi, Takatsugu Uegaki, Kaito Moriki, Hideaki Kikuchi

Proceedings of the International Conference on Human-Agent Interaction, 2022

2021

The Effect of the Repetitive Utterances Complexity on User's Perceived Empathy and Desire to Continue Dialogue by a Chat-oriented Dialogue System.

Jie Yang, Hirofumi Kikuchi, Takatsugu Uegaki, Hideaki Kikuchi

Proceedings of the HAI '21: International Conference on Human-Agent Interaction, Virtual Event, Japan, November 9, 2021