Multi-TimeLine Summarization (MTLS): Improving Timeline Summarization by Generating Multiple Summaries Yi Yu author Adam Jatowt author Antoine Doucet author Kazunari Sugiyama author Masatoshi Yoshikawa 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 yu-etal-2021-multi 10.18653/v1/2021.acl-long.32 https://aclanthology.org/2021.acl-long.32/ 2021-08 377 387