@inproceedings{johnston-etal-2014-mva,
    title = "{MVA}: The Multimodal Virtual Assistant",
    author = "Johnston, Michael  and
      Chen, John  and
      Ehlen, Patrick  and
      Jung, Hyuckchul  and
      Lieske, Jay  and
      Reddy, Aarthi  and
      Selfridge, Ethan  and
      Stoyanchev, Svetlana  and
      Vasilieff, Brant  and
      Wilpon, Jay",
    editor = "Georgila, Kallirroi  and
      Stone, Matthew  and
      Hastie, Helen  and
      Nenkova, Ani",
    booktitle = "Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue ({SIGDIAL})",
    month = jun,
    year = "2014",
    address = "Philadelphia, PA, U.S.A.",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W14-4335/",
    doi = "10.3115/v1/W14-4335",
    pages = "257--259"
}