@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" }