@inproceedings{yih-etal-2013-question,
    title = "Question Answering Using Enhanced Lexical Semantic Models",
    author = "Yih, Wen-tau  and
      Chang, Ming-Wei  and
      Meek, Christopher  and
      Pastusiak, Andrzej",
    editor = "Schuetze, Hinrich  and
      Fung, Pascale  and
      Poesio, Massimo",
    booktitle = "Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P13-1171/",
    pages = "1744--1753"
}