@inproceedings{eshghi-healey-2007-collective,
    title = "Collective States of Understanding",
    author = "Eshghi, Arash  and
      Healey, Patrick G.T.",
    editor = "Bunt, Harry  and
      Keizer, Simon  and
      Paek, Tim",
    booktitle = "Proceedings of the 8th SIGdial Workshop on Discourse and Dialogue",
    month = sep,
    year = "2007",
    address = "Antwerp, Belgium",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2007.sigdial-1.2/",
    pages = "2--9"
}