@inproceedings{li-etal-2020-leveraging-graph,
    title = "Leveraging Graph to Improve Abstractive Multi-Document Summarization",
    author = "Li, Wei  and
      Xiao, Xinyan  and
      Liu, Jiachen  and
      Wu, Hua  and
      Wang, Haifeng  and
      Du, Junping",
    editor = "Jurafsky, Dan  and
      Chai, Joyce  and
      Schluter, Natalie  and
      Tetreault, Joel",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.acl-main.555/",
    doi = "10.18653/v1/2020.acl-main.555",
    pages = "6232--6243"
}