A Four-Participant Group Facilitation Framework for Conversational Robots Yoichi Matsuyama author Iwao Akiba author Akihiro Saito author Tetsunori Kobayashi author 2013-08 text Proceedings of the SIGDIAL 2013 Conference Maxine Eskenazi editor Michael Strube editor Barbara Di Eugenio editor Jason D Williams editor Association for Computational Linguistics Metz, France conference publication matsuyama-etal-2013-four https://aclanthology.org/W13-4043/ 2013-08 284 293