Minimum classification error linear regression for acoustic model adaptation of continuous density HMMS

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

Volumn 1, Issue , 2003, Pages 556-559

  He, Xiaodong ^a   Chou, Wu ^b  

^a UNIVERSITY OF MISSOURI   (United States)

^b AVAYA LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LINEAR REGRESSION;

ACOUSTIC SIGNAL PROCESSING; ERROR ANALYSIS; LINEAR SYSTEMS; MARKOV PROCESSES; PARAMETER ESTIMATION; REGRESSION ANALYSIS;

SPEECH RECOGNITION;

EID: 0141591459     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. B.-H. Juang, W. Chou, and C.-H. Lee, "Minimum Classification Error Rate Methods for Speech Recognition," IEEE Trans. Speech Audio Proc., vol. 5, May 1997.
2. W. Chou, "Discriminant - Function - Based Minimum Recognition Error Rate Pattern - Recognition Approach to Speech Recognition," Proceedings of the IEEE. Vol. 88, No.8, pp.1201-1223, August 2000.
3. C. J. Leggetter and P. C. Woodland, "Maximum Likelihood Linear Regression for Speaker Adaptation of Continuous Density Hidden Markov Models," Computer Speech and Language, Vol. 9, pp.171-185, April 1995.
4. J. Wu and Q. Huo, "Supervised Adaptation of MCE-Trained CDHMMs Using Minimum Classification Error Linear Regression," ICASSP'02, pp. 605-608, May 2002.
5. A. Gunawardana and W. Byrne, "Discriminative Speaker Adaptation with Conditional Maximum Likelihood Linear Regression," Proc. EuroSpeech'01, September 2001.
6. P. S. Gopalakrishnan, D. Kanevsky, A. Nadas, and D. Nahamoo, "An Inequality for Rational Functions with Applications to Some Statistical Estimation Problems," IEEE Trans. Inf. Thry., Vol 37, pp.107-113, January. 1991.
7. P. C. Woodland and D. Povey, "Large Scale Discriminative Training for Speech Recognition," Proc. ITRW ASR, ISCA, 2000.