@inproceedings{zhao-etal-2019-improving,
    title = "Improving Grammatical Error Correction via Pre-Training a Copy-Augmented Architecture with Unlabeled Data",
    author = "Zhao, Wei  and
      Wang, Liang  and
      Shen, Kewei  and
      Jia, Ruoyu  and
      Liu, Jingming",
    editor = "Burstein, Jill  and
      Doran, Christy  and
      Solorio, Thamar",
    booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/N19-1014/",
    doi = "10.18653/v1/N19-1014",
    pages = "156--165"
}