Keep It Simple: Unsupervised Simplification of Multi-Paragraph Text Philippe Laban author Tobias Schnabel author Paul Bennett author Marti A Hearst author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication laban-etal-2021-keep 10.18653/v1/2021.acl-long.498 https://aclanthology.org/2021.acl-long.498/ 2021-08 6365 6378