@inproceedings{hou-etal-2022-token,
    title = "Token Dropping for Efficient {BERT} Pretraining",
    author = "Hou, Le  and
      Pang, Richard Yuanzhe  and
      Zhou, Tianyi  and
      Wu, Yuexin  and
      Song, Xinying  and
      Song, Xiaodan  and
      Zhou, Denny",
    editor = "Muresan, Smaranda  and
      Nakov, Preslav  and
      Villavicencio, Aline",
    booktitle = "Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = may,
    year = "2022",
    address = "Dublin, Ireland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2022.acl-long.262/",
    doi = "10.18653/v1/2022.acl-long.262",
    pages = "3774--3784"
}