@inproceedings{wang-etal-2008-semi,
    title = "Semi-Supervised Convex Training for Dependency Parsing",
    author = "Wang, Qin Iris  and
      Schuurmans, Dale  and
      Lin, Dekang",
    editor = "Moore, Johanna D.  and
      Teufel, Simone  and
      Allan, James  and
      Furui, Sadaoki",
    booktitle = "Proceedings of ACL-08: HLT",
    month = jun,
    year = "2008",
    address = "Columbus, Ohio",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/P08-1061/",
    pages = "532--540"
}