@inproceedings{papangelis-etal-2018-spoken,
    title = "Spoken Dialogue for Information Navigation",
    author = "Papangelis, Alexandros  and
      Papadakos, Panagiotis  and
      Stylianou, Yannis  and
      Tzitzikas, Yannis",
    editor = "Komatani, Kazunori  and
      Litman, Diane  and
      Yu, Kai  and
      Papangelis, Alex  and
      Cavedon, Lawrence  and
      Nakano, Mikio",
    booktitle = "Proceedings of the 19th Annual {SIG}dial Meeting on Discourse and Dialogue",
    month = jul,
    year = "2018",
    address = "Melbourne, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W18-5025/",
    doi = "10.18653/v1/W18-5025",
    pages = "229--234"
}