@inproceedings{mazumder-etal-2019-lifelong,
    title = "Lifelong and Interactive Learning of Factual Knowledge in Dialogues",
    author = "Mazumder, Sahisnu  and
      Liu, Bing  and
      Wang, Shuai  and
      Ma, Nianzu",
    editor = "Nakamura, Satoshi  and
      Gasic, Milica  and
      Zukerman, Ingrid  and
      Skantze, Gabriel  and
      Nakano, Mikio  and
      Papangelis, Alexandros  and
      Ultes, Stefan  and
      Yoshino, Koichiro",
    booktitle = "Proceedings of the 20th Annual SIGdial Meeting on Discourse and Dialogue",
    month = sep,
    year = "2019",
    address = "Stockholm, Sweden",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W19-5903/",
    doi = "10.18653/v1/W19-5903",
    pages = "21--31"
}