@inproceedings{qu-liu-2012-sentence,
    title = "Sentence Dependency Tagging in Online Question Answering Forums",
    author = "Qu, Zhonghua  and
      Liu, Yang",
    editor = "Li, Haizhou  and
      Lin, Chin-Yew  and
      Osborne, Miles  and
      Lee, Gary Geunbae  and
      Park, Jong C.",
    booktitle = "Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2012",
    address = "Jeju Island, Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P12-1058/",
    pages = "554--562"
}