Efficient training of high-order hidden Markov models using first-order representations

Computer Speech and Language

Volumn 12, Issue 1, 1998, Pages 23-39

  Du Preez, J A ^a  

^a STELLENBOSCH UNIVERSITY   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; MARKOV PROCESSES; MATHEMATICAL MODELS; MATHEMATICAL TRANSFORMATIONS; PARAMETER ESTIMATION;

SPEECH PROCESSING SYSTEMS;

SPEECH PROCESSING;

EID: 0031651793     PISSN: 08852308     EISSN: None     Source Type: Journal    
DOI: 10.1006/csla.1997.0037     Document Type: Article

References (13)

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2. Du Preez, J. A. (1993). Discriminating between languages by means of Hidden Markov Models. Internal research report, University of Stellenbosch, South Africa.
3. th International Conference on Pattern Recognition, pp. 718-720. Rome, Italy.
4. Gillick, L. & Cox, S. J. (1989). Some statistical issues in the comparison of speech recognition algorithms. Proceedings of the IEEE International Conference on Acoustics Speech and Signal Processing, pp. 532-535. Glasgow, U.K.
5. Gray, R. M. (1984). Vector quantization. IEEE Acoustics Speech and Signal Processing Magazine, vol. 1 no. 2, pp. 4-29.
6. Jelinek, F., Mercer, R. L. & Roukos, S. (1992). Principles of lexical language modelling for speech recognition. In Advances in speech signal processing (S. Furui and M. M. Sondhi, eds), Marcel Dekker, New York.
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8. Lee, K. F. (1989). Automatic Speech Recognition: The Development of the SPHINX System. Kluwer Academic publishers.
9. Levinson, S. E. (1986). Continuously variable duration hidden Markov models for automatic speech recognition. Computer Speech and Language, vol. 1 no. 1, pp. 29-45.
10. Mari, J.-F. & Haton, J.-P. (1994). Automatic word recognition based on second-order hidden Markov models. In ICSLP-94, pp. 247-250.
11. Mari, J.-F., Fohr, D. & Junqua, J. C. (1996). A second-order HMM for high performance word and phoneme-based continuous speech recognition. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 435-438. Atlanta, U.S.A.
12. Mari, J.-F., Haton, J.-P. & Kriouile, A. (1997). Automatic word recognition based on second-order hidden Markov models. IEEE Transactions on Speech and Audio Processing, vol. 5 no. 1, pp. 22-25.
13. Poritz, A. B. (1988). Hidden Markov models: a guided tour. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 7-12. New York, U.S.A.