Improving Multi-turn Emotional Support Dialogue Generation with Lookahead Strategy Planning Yi Cheng author Wenge Liu author Wenjie Li author Jiashuo Wang author Ruihui Zhao author Bang Liu author Xiaodan Liang author Yefeng Zheng author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication cheng-etal-2022-improving 10.18653/v1/2022.emnlp-main.195 https://aclanthology.org/2022.emnlp-main.195/ 2022-12 3014 3026