An Exploratory Study on Long Dialogue Summarization: What Works and What’s Next Yusen Zhang author Ansong Ni author Tao Yu author Rui Zhang author Chenguang Zhu author Budhaditya Deb author Asli Celikyilmaz author Ahmed Hassan Awadallah author Dragomir Radev author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication zhang-etal-2021-exploratory-study 10.18653/v1/2021.findings-emnlp.377 https://aclanthology.org/2021.findings-emnlp.377/ 2021-11 4426 4433