@inproceedings{xu-etal-2016-hierarchical,
    title = "Hierarchical Memory Networks for Answer Selection on Unknown Words",
    author = "Xu, Jiaming  and
      Shi, Jing  and
      Yao, Yiqun  and
      Zheng, Suncong  and
      Xu, Bo  and
      Xu, Bo",
    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/C16-1216/",
    pages = "2290--2299"
}