@inproceedings{xu-etal-2016-hybrid,
    title = "Hybrid Question Answering over Knowledge Base and Free Text",
    author = "Xu, Kun  and
      Feng, Yansong  and
      Huang, Songfang  and
      Zhao, Dongyan",
    editor = "Matsumoto, Yuji  and
      Prasad, Rashmi",
    booktitle = "Proceedings of {COLING} 2016, the 26th International Conference on Computational Linguistics: Technical Papers",
    month = dec,
    year = "2016",
    address = "Osaka, Japan",
    publisher = "The COLING 2016 Organizing Committee",
    url = "https://preview.aclanthology.org/fix-sig-urls/C16-1226/",
    pages = "2397--2407"
}