ON-LINE ADAPTIVE LEARNING OF CDHMM PARAMETERS BASED ON MULTIPLE-STREAM PRIOR EVOLUTION AND POSTERIOR POOLING

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

Volumn , Issue , 1999, Pages 2721-2724

  Huo, Qiang ^a   Ma, Bin ^a  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

adaptive learning; Bayesian approach; hidden Markov model; on line adaptation; speaker adaptation

Indexed keywords

BAYESIAN NETWORKS; E-LEARNING; LEARNING SYSTEMS; MAXIMUM LIKELIHOOD; SPEECH COMMUNICATION; SPEECH RECOGNITION;

ADAPTIVE LEARNING; BAYESIAN APPROACHES; CONTINUOUS DENSITY HIDDEN MARKOV MODELS; HIDDEN-MARKOV MODELS; MODELING PARAMETERS; MULTIPLE STREAMS; ON-LINE ADAPTATION; PRIOR DISTRIBUTION; PRIOR EVOLUTION; SPEAKER ADAPTATION;

HIDDEN MARKOV MODELS;

EID: 0001763382     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.21437/eurospeech.1999-681     Document Type: Conference Paper

References (6)

1. V. Digalakis, "On-line adaptation of hidden Markov models using incremental estimation algorithms," Eurospeech-97 (Rhodes, Greece), 1997, pp.1859-1862.
2. Q. Huo and C.-H. Lee, "On-line adaptive learning of the continuous density hidden Markov model based on approximate recursive Bayes estimate," IEEE Trans. on Speech and Audio Processing, Vol. 5, No. 2, pp.161-172, 1997.
3. Q. Huo and C.-H. Lee, "On-line adaptive learning of the correlated continuous density hidden Markov models for speech recognition," IEEE Trans. on Speech and Audio Processing, Vol. 6, No. 4, pp.386-397, 1998.
4. Q. Huo and B. Ma, "A new CDHMM adaptation method: being incremental, adaptive and more efficient," Proc. 1998 Int. Symp. on Chinese Spoken Language Processing, Singapore, Dec. 1998, pp.71-74.
5. C. J. Leggetter and P. C. Woodland, "Flexible speaker adaptation for large vocabulary speech recognition," Eurospeech-95 (Madrid, Spain), 1995, pp.1155-1158.
6. S. Young, J. Odell, D. Ollason, V. Valtchev, and P. Woodland, The HTK Book (for HTK Version 2.1), Cambridge University, 1997.