IMPROVING REJECTION WITH SEMANTIC SLOT-BASED CONFIDENCE SCORES

6th European Conference on Speech Communication and Technology, EUROSPEECH 1999

Volumn , Issue , 1999, Pages 271-274

  Chang, Eric I ^a  

^a NUANCE COMMUNICATIONS   (United States)

Author keywords

confidence scores; natural language understanding; rejection; utterance verification

Indexed keywords

SPEECH COMMUNICATION;

CONFIDENCE SCORE; NATURAL INTERACTIONS; NATURAL LANGUAGE UNDERSTANDING; REJECTION; SEMANTIC PARSING; USER INPUT; UTTERANCE VERIFICATION;

SEMANTICS;

EID: 0009588269     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Tatsuya Kawahara, Chin-Hui Lee, and Biing-Hwang Juang, “Key-Phrase Detection And Verification For Flexible Speech Understanding,” in Proc. ICASSP, pp. 861-864, Atlanta, Georgia, 1996.
2. Christine Pao, Philipp Schmidt, and James Glass, “Confidence Scoring For Speech Understanding Systems,” in Proc. ICSLP, pp. 815-818, Sydney, Australia, 1998.
3. Ze'ev Rivlin, Michael Cohen, Victor Abrash, and Thomas Chung, “A Phone-Dependent Confidence Measure for Utterance Rejection,” in Proc. ICASSP, pp. 515-517, Atlanta, Georgia, 1996.
4. http://www.nuance.com/products/nuance6.htm
5. Vassilis Digalakis, Peter Monaco, and Hy Murveit, “Genones: Generalized Mixture Tying in Continuous Hidden Markov Model-Based Speech Recognizers,” in IEEE Transactions Speech and Audio Processing, PP. 281-289, July, 1996.