@inproceedings{wang-etal-2021-certified,
    title = "Certified Robustness to Word Substitution Attack with Differential Privacy",
    author = "Wang, Wenjie  and
      Tang, Pengfei  and
      Lou, Jian  and
      Xiong, Li",
    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.87/",
    doi = "10.18653/v1/2021.naacl-main.87",
    pages = "1102--1112"
}