Word and phone level acoustic confidence scoring

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2000, Pages 1799-1802

  Kamppari, Simo O ^a   Hazen, Timothy J ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

SIGNAL PROCESSING; SPEECH PROCESSING; SPEECH RECOGNITION; TELEPHONE SETS; ACOUSTICS; ALGORITHMS; FEATURE EXTRACTION; MATHEMATICAL MODELS; PROBABILITY DISTRIBUTIONS; STATISTICAL METHODS;

ACOUSTIC CONFIDENCE SCORES; ACOUSTIC INFORMATION; CLASSIFICATION RESULTS; CONFIDENCE MEASURE; FISHER LINEAR DISCRIMINANTS; LOG LIKELIHOOD RATIO; SCORING TECHNIQUES; WEATHER INFORMATION;

CLASSIFICATION (OF INFORMATION); SPEECH RECOGNITION;

ACOUSTIC CONFIDENCE SCORING; PHONETIC CLASSIFIER; WEATHER FORECASTING SYSTEM;

EID: 0033676791     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2000.862103     Document Type: Conference Paper

References (8)

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5. S. Kamppari, Word and Phone Level Acoustic Confidence Scoring for Speech Understanding Systems. Master's thesis, MIT, 1999.
6. C. Pao, P. Schmid, and J. Glass, "Confidence scoring for speech understanding", in Proc. ICSLP, Sydney, 1998.
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8. V. Zue, et al, "Jupiter: A telephone-based conversational interface for weather information", IEEE Trans. on Speech and Audio Processing, vol. 8, no. 1, January 2000.