@inproceedings{wang-etal-2019-crossweigh,
    title = "{C}ross{W}eigh: Training Named Entity Tagger from Imperfect Annotations",
    author = "Wang, Zihan  and
      Shang, Jingbo  and
      Liu, Liyuan  and
      Lu, Lihao  and
      Liu, Jiacheng  and
      Han, Jiawei",
    editor = "Inui, Kentaro  and
      Jiang, Jing  and
      Ng, Vincent  and
      Wan, Xiaojun",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)",
    month = nov,
    year = "2019",
    address = "Hong Kong, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D19-1519/",
    doi = "10.18653/v1/D19-1519",
    pages = "5154--5163"
}