@inproceedings{wu-etal-2021-unidrop,
    title = "{U}ni{D}rop: A Simple yet Effective Technique to Improve Transformer without Extra Cost",
    author = "Wu, Zhen  and
      Wu, Lijun  and
      Meng, Qi  and
      Xia, Yingce  and
      Xie, Shufang  and
      Qin, Tao  and
      Dai, Xinyu  and
      Liu, Tie-Yan",
    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/fix-sig-urls/2021.naacl-main.302/",
    doi = "10.18653/v1/2021.naacl-main.302",
    pages = "3865--3878"
}