@inproceedings{zhang-etal-2017-dependency-parsing,
    title = "Dependency Parsing with Partial Annotations: An Empirical Comparison",
    author = "Zhang, Yue  and
      Li, Zhenghua  and
      Lang, Jun  and
      Xia, Qingrong  and
      Zhang, Min",
    editor = "Kondrak, Greg  and
      Watanabe, Taro",
    booktitle = "Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = nov,
    year = "2017",
    address = "Taipei, Taiwan",
    publisher = "Asian Federation of Natural Language Processing",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/I17-1006/",
    pages = "49--58"
}