Nodding responses by collective proxy robots for enhancing social telepresence. - Tsunehiro Arimoto; Yuichiro Yoshikawa; Hiroshi Ishiguro (HAI, 2014)

Proactive Conversation between Multiple Robots to Improve the Sense of Human-Robot Conversation. - Yuichiro Yoshikawa; Takamasa Iio; Tsunehiro Arimoto; Hiroaki Sugiyama; Hiroshi Ishiguro (AAAI Fall Symposia, 2017)

Multiple-Robot Conversational Patterns for Concealing Incoherent Responses. - Tsunehiro Arimoto; Yuichiro Yoshikawa; Hiroshi Ishiguro (Int. J. Soc. Robotics, 2018)

Analyzing How a Talk Show Host Performs Follow-Up Questions for Developing an Interview Agent. - Hiromi Narimatsu; Ryuichiro Higashinaka; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto (IWSDS, 2019)

Collection and Analysis of Dialogues Provided by Two Speakers Acting as One. - Tsunehiro Arimoto; Ryuichiro Higashinaka; Kou Tanaka; Takahito Kawanishi; Hiroaki Sugiyama; Hiroshi Sawada; Hiroshi Ishiguro (SIGdial, 2020)

Empirical Analysis of Training Strategies of Transformer-Based Japanese Chit-Chat Systems. - Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto; Hiromi Narimatsu; Yuya Chiba; Hideharu Nakajima; Toyomi Meguro (SLT, 2022)

Chat agents respond more empathetically by using hearsay experience. - Hiromi Narimatsu; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto (Frontiers Robotics AI, 2023)

Comparison of the Intimacy Process between Real and Acting-based Long-term Text Chats. - Tsunehiro Arimoto; Hiroaki Sugiyama; Hiromi Narimatsu; Masahiro Mizukami (LREC/COLING, 2024)

Enhancing Impression Change Prediction in Speed Dating Simulations Based on Speakers' Personalities. - Kazuya Matsuo; Yoko Ishii; Atsushi Otsuka; Ryo Ishii; Hiroaki Sugiyama; Masahiro Mizukami; Tsunehiro Arimoto; Narichika Nomoto; Yoshihide Sato; Tetsuya Yamaguchi (CoRR, 2025)