Facilitating Multi-turn Emotional Support Conversation with Positive Emotion Elicitation: A Reinforcement Learning Approach Jinfeng Zhou author Zhuang Chen author Bo Wang author Minlie Huang 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 zhou-etal-2023-facilitating 10.18653/v1/2023.acl-long.96 https://aclanthology.org/2023.acl-long.96/ 2023-07 1714 1729