Knowledge-enhanced Mixed-initiative Dialogue System for Emotional Support Conversations Yang Deng author Wenxuan Zhang author Yifei Yuan author Wai Lam author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication deng-etal-2023-knowledge 10.18653/v1/2023.acl-long.225 https://aclanthology.org/2023.acl-long.225/ 2023-07 4079 4095