@inproceedings{mao-etal-2020-multi,
    title = "Multi-document Summarization with Maximal Marginal Relevance-guided Reinforcement Learning",
    author = "Mao, Yuning  and
      Qu, Yanru  and
      Xie, Yiqing  and
      Ren, Xiang  and
      Han, Jiawei",
    editor = "Webber, Bonnie  and
      Cohn, Trevor  and
      He, Yulan  and
      Liu, Yang",
    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.emnlp-main.136/",
    doi = "10.18653/v1/2020.emnlp-main.136",
    pages = "1737--1751"
}