Incorporating Distributions of Discourse Structure for Long Document Abstractive Summarization Dongqi Liu author Yifan Wang author Vera Demberg 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 pu-etal-2023-incorporating 10.18653/v1/2023.acl-long.306 https://aclanthology.org/2023.acl-long.306/ 2023-07 5574 5590