Utterance classification for combination of multiple simple dialog systems

Seong Jun Hahm, Akinori Ito, Kentaro Awano, Masashi Ito, Shozo Makino

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

2 Citations (Scopus)

Abstract

This paper describes an utterance classification method for combining multiple dialog systems. For reducing effort of developing spoken dialog systems, several dialog systems have been proposed that do not require complicated dialog description. However, these systems are so simple that only very limited type of dialogs are accepted by these systems. We propose a spoken dialog development by combining these simple dialog systems for developing a dialog system that accepts more flexible dialogs. Combination of dialog systems is based on utterance classification. We conducted an utterance classification experiment, and 77.1% of the utterances including out-of-task utterances were correctly classified.

Original languageEnglish
Title of host publicationProceedings - 9th IEEE International Symposium on Parallel and Distributed Processing with Applications Workshops, ISPAW 2011 - ICASE 2011, SGH 2011, GSDP 2011
Pages171-176
Number of pages6
DOIs
Publication statusPublished - 2011 Aug 29
Event9th IEEE International Symposium on Parallel and Distributed Processing with Applications Workshops, ISPAW 2011 - 2011, ICASE 2011, SGH 2011, GSDP 2011 - Busan, Korea, Republic of
Duration: 2011 May 262011 May 28

Publication series

NameProceedings - 9th IEEE International Symposium on Parallel and Distributed Processing with Applications Workshops, ISPAW 2011 - ICASE 2011, SGH 2011, GSDP 2011

Other

Other9th IEEE International Symposium on Parallel and Distributed Processing with Applications Workshops, ISPAW 2011 - 2011, ICASE 2011, SGH 2011, GSDP 2011
CountryKorea, Republic of
CityBusan
Period11/5/2611/5/28

Keywords

  • Multi-domain dialog
  • Spoken dialog system
  • Task classification

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

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