A discriminative decision tree learning approach to acoustic modeling

EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology

Volumn , Issue , 2003, Pages 1833-1836

  Gao, Sheng ^a   Lee, Chin Hui ^b,c  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^c NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

SPEECH COMMUNICATION;

ACOUSTIC MODEL; CONTEXT DEPENDENT; DECISION TREE LEARNING; MANDARIN SYLLABLE; MCE-GPD; TREE NODES;

DECISION TREES;

EID: 34047253858     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. E. Chang, et al., "Speech Lab in a Box: A Mandarin Speech Toolbox to Jumpstart Speech Related Research," Proc. Eurospeech'2001.
2. L. Breiman, J. H. Friedman, R. A. Olshen and C. J. Stone, Classification and Regression Trees, 1984.
3. L. R. Bahl, et al., "Decision tree for phonological rules in continuous speech", Proc. ICASSP'89.
4. S. E. Fahlman, "An empirical study of learning speed in back-propagation networks", CMU-CS-88-162, 1998.
5. S. Gao, B. Xu and T. Huang, "Class-triphone acoustic modeling based on decision tree for Mandarin continuous speech recognition", Proc. ISCSLP'98.
6. S. Gao, et al., "Weighted graph based decision tree optimization for high accuracy acoustic modeling", Proc. ICSLP'2002.
7. S. Gao, et al., "Acoustic modeling for Chinese speech recognition: a comparative study of Mandarin and Cantonese", Proc. ICASSP'2000.
8. S. Katagiri, B.-H. Juang, and C.-H. Lee, "Pattern recognition using a family of design algorithms based upon the generalized probabilistic descent method", Proceedings IEEE, Vol. 86, No. 11, pp.2345-2373, 1998.
9. S. Young, D. Kershaw, J. Odell, et al., The HTK book Version 2.2.
10. W. Chou, and W. Reichl, "High resolution decision tree based acoustic modeling beyond CART", Proc. ICSLP'98.