@inproceedings{bohus-rudnicky-2007-implicitly,
    title = "Implicitly-supervised Learning in Spoken Language Interfaces: an Application to the Confidence Annotation Problem",
    author = "Bohus, Dan  and
      Rudnicky, Alexander",
    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-1.46/",
    pages = "256--264"
}