@inproceedings{li-etal-2021-learn,
    title = "Learn to Copy from the Copying History: Correlational Copy Network for Abstractive Summarization",
    author = "Li, Haoran  and
      Xu, Song  and
      Yuan, Peng  and
      Wang, Yujia  and
      Wu, Youzheng  and
      He, Xiaodong  and
      Zhou, Bowen",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.emnlp-main.336/",
    doi = "10.18653/v1/2021.emnlp-main.336",
    pages = "4091--4101"
}