What is the best type of prior distribution for EMAP speaker adaptation?

EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology

Volumn , Issue , 2001, Pages 1207-1210

  Kenny, Patrick ^a   Boulianne, Gilles ^a   Dumouchel, Pierre ^a  

^a Cent de Recherche Informatique de Montreal   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

TENSORS;

EXTENDED MAPS; GAUSSIANS; INCREMENTAL IMPROVEMENTS; MATHEMATICAL FRAMEWORKS; NEW RESULTS; PRIOR DISTRIBUTION; SPEAKER ADAPTATION; TENSOR PRODUCTS;

SPEECH COMMUNICATION;

EID: 22544446112     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. Chen, S. & DeSouza, P., "Speaker adaptation by correlation (ABC)", Proc. Eurospeech 97, pp. 2111-2114, Rhodes, Greece, 1997.
3. Huo, Q. & Lee C.-H., "On-line adaptive learning of the correlated continuous density hidden Markov models for speech recognition", IEEE Transactions on Speech and Audio Processing, 6(4), July 1998.
4. Takahashi, S. & Sagayama, S., "Tied-structure HMM based on parameter correlation for efficient model training", ICASSP 96, pp. 467-470, 1996.
5. Kuhn, R., Nguyen, P., Junqua, J.-C, Boman, R. & Goldwasser, L., "Eigenfaces and Eigenvoices: Dimensionality Reduction for Specialized Pattern Recognition", IEEE Workshop on Multimedia Signal Processing, December 1998.
6. P. Kenny, G. Boulianne and P. Dumouchel, "Inter-Speaker Correlations and Bayesian Adaptation", submitted to Computer Speech and Language, February 2001.
7. P. Kenny, G. Boulianne and P. Dumouchel, "Bayesian Adaptation Revisited", Proc. ISCA ITRW ASR2000 pp. 112-119, September 18-20, 2000, Paris, France. December 1998.
8. Dolmazon J.M., Bimbot F., Adda G., El Beze M., Caerou J.C., Zeiliger J. & Adda-Decker M., "ARC B1 - Organisation de la premìere campagne AUPELF pour l'evaluation des systemes de dictee vocale", JST97 FRANCIL, Avignon, Avril 97.