@inproceedings{meng-etal-2021-empirical,
    title = "An Empirical Study on Neural Keyphrase Generation",
    author = "Meng, Rui  and
      Yuan, Xingdi  and
      Wang, Tong  and
      Zhao, Sanqiang  and
      Trischler, Adam  and
      He, Daqing",
    editor = "Toutanova, Kristina  and
      Rumshisky, Anna  and
      Zettlemoyer, Luke  and
      Hakkani-Tur, Dilek  and
      Beltagy, Iz  and
      Bethard, Steven  and
      Cotterell, Ryan  and
      Chakraborty, Tanmoy  and
      Zhou, Yichao",
    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.naacl-main.396/",
    doi = "10.18653/v1/2021.naacl-main.396",
    pages = "4985--5007"
}