A tutorial dialogue system with unrestricted spoken input

Peter Bell, Myroslava Dzikovska, Amy Isard

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

Abstract

We present our work in building a spoken language interface for a tutorial dialogue system. Our goal is to allow natural, unrestricted student interaction with the computer tutor, which has been shown to improve the student's learning gain, but presents challenges for speech recognition and spoken language understanding. Here we describe the system design, focusing on the components used for speech recognition.
Original languageEnglish
Title of host publicationINTERSPEECH 2012, 13th Annual Conference of the International Speech Communication Association, Portland, Oregon, USA, September 9-13, 2012
Pages2113-2114
Number of pages2
Publication statusPublished - 2012

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