Evaluating a Spoken Dialogue System that Detects and Adapts to User Affective States Diane Litman author Katherine Forbes-Riley author 2014-06 text Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) Kallirroi Georgila editor Matthew Stone editor Helen Hastie editor Ani Nenkova editor Association for Computational Linguistics Philadelphia, PA, U.S.A. conference publication litman-forbes-riley-2014-evaluating 10.3115/v1/W14-4324 https://aclanthology.org/W14-4324/ 2014-06 181 185