Using whole utterance prediction rate to increase conversational rate

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    VOCAS based on pre-stored speech can increase the rate of social conversation by people who are unable to speak. Further, using such a VOCA, Todman and Rzepecka (2003) have demonstrated a strong causal relationship between average pause times for social conversation and ratings of their communicative competence. In this study, long pauses made by the person using the VOCA have been investigated with a view to reducing these long pause times. Prediction and other methods for reducing the pause lengths are discussed.
    Original languageEnglish
    Title of host publicationProceedings of 13th Biennial Conference of the International Society of Augmentative and Alternative Communication, Montreal, Canada, 4-7 August, 2008
    PublisherISAAC
    ISBN (Print)9780981046303
    Publication statusPublished - 7 Aug 2008
    Event13th Biennial Conference of the International Society of Augmentative and Alternative Communication: Leading the Way - Montreal, Canada
    Duration: 4 Aug 20087 Aug 2008
    Conference number: 13th

    Conference

    Conference13th Biennial Conference of the International Society of Augmentative and Alternative Communication
    Abbreviated titleISAAC 2008
    Country/TerritoryCanada
    CityMontreal
    Period4/08/087/08/08

    Keywords

    • Augmentative communication
    • Pre-stored speech
    • Utterance predication

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