@inproceedings{yang-etal-2009-structural,
    title = "A Structural Support Vector Method for Extracting Contexts and Answers of Questions from Online Forums",
    author = "Yang, Wen-Yun  and
      Cao, Yunbo  and
      Lin, Chin-Yew",
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D09-1054/",
    pages = "514--523"
}