Literatur

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L.R. Bahl, P.V. de Souza, P.S. Gopalakrishnan, D. Nahamoo, M.A. Picheny: ,,Context Dependent Modelling of Phones in Continous Speech Using Decision Trees'', Proc. DARPA Speech and Natural Language Workshop, Pacific Grove, CA, pp. 264-269, 1991

2

S.J. Young, J.J. Odell, P.C. Woodland: ,,Tree-Based State Tying for High Accuracy Acoustic Modelling'', Proc. ARPA Human Language Technologie Workshop, Princton, NJ, pp. 286-291, March 1993

3

L. R. Bahl, P. F. Brown, P. V. de Souza, R. L. Mercer: ,,A tree-based statistical language model for natural language speech recognition'', IEEE Transactions on Acoustics, Speech and Signal Processing, Vol. ASSP-37, No. 7, pp. 1001-1008, July 1989.

4

P.A. Chou: ,,Optimal Partitioning for Classification and Regression Trees'', IEEE Transactions on Pattern Analysis and Mashine intelligence, Vol 13, No. 4, pp. 340-354, April 1991

5

L.R. Bahl, P.V. de Souza, P.S. Gopalakrishnan, M.A. Pichney: ,,Context Dependent Vector Quantization for continuous Speech Recognition'', Proc. International Conference on Acoustic, Speech and Signal Processing, pp. 632-635, 1993

6

L.R. Bahl, P.V. de Souza, P.S. Gopalakrishnan, D. Nahamoom M.A. Pichney: ,,Robust Methods for using context-dependent Features and Models in a continuos speech recognizer'', ICASSP International Conference on Acoustic, Speech and Signal Processing, Vol. 1, Adelaide, South Australia, pp. 533-536, 1994