A SPOKEN LANGUAGE DIALOGUE SYSTEM FOR AUTOMATIC COLLECTION OF SPONTANEOUS SPEECH

Satoru Hayamizu, Katunobu Itou, Masafumi Tamoto, Kazuyo Tanaka

研究成果: Paper査読

1 被引用数 (Scopus)

抄録

This paper describes a speech dialogue system for the data collection of spontaneous speech in a transportation guidance domain. As it is difficult to collect spontaneous speech and to use a real system for the collection, the phenomena related with dialogues have not been quantitatively clarified yet. The authors constructed a speech dialogue system which operates in almost real time, with acceptable recognition accuracy and flexible dialogue control. The system was used for spontaneous speech collection in a transportation guidance domain. The system performance evaluated in the domain is the understanding rate of 68.4 % for all the utterances, and the understanding rate of 84.2% for the utterances within the predefined grammar and the lexicon. Some statistics about, the spontaneous speech collected are given.

本文言語English
ページ1637-1640
ページ数4
出版ステータスPublished - 1992
外部発表はい
イベント2nd International Conference on Spoken Language Processing, ICSLP 1992 - Banff, Canada
継続期間: 1992 10月 131992 10月 16

Conference

Conference2nd International Conference on Spoken Language Processing, ICSLP 1992
国/地域Canada
CityBanff
Period92/10/1392/10/16

ASJC Scopus subject areas

  • 言語および言語学
  • 言語学および言語

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