BottleSum: Unsupervised and Self-supervised Sentence Summarization using the Information Bottleneck Principle Peter West author Ari Holtzman author Jan Buys author Yejin Choi author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication west-etal-2019-bottlesum 10.18653/v1/D19-1389 https://aclanthology.org/D19-1389/ 2019-11 3752 3761