@inproceedings{smith-1997-evaluation,
    title = "An Evaluation of Strategies for Selective Utterance Verification for Spoken Natural Language Dialog",
    author = "Smith, Ronnie W.",
    booktitle = "Fifth Conference on Applied Natural Language Processing",
    month = mar,
    year = "1997",
    address = "Washington, DC, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/A97-1008/",
    doi = "10.3115/974557.974565",
    pages = "41--48"
}