@inproceedings{liao-etal-2021-global,
    title = "A Global Past-Future Early Exit Method for Accelerating Inference of Pre-trained Language Models",
    author = "Liao, Kaiyuan  and
      Zhang, Yi  and
      Ren, Xuancheng  and
      Su, Qi  and
      Sun, Xu  and
      He, Bin",
    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://aclanthology.org/2021.naacl-main.162/",
    doi = "10.18653/v1/2021.naacl-main.162",
    pages = "2013--2023"
}