• S. Balakrishnama, A. Ganapathiraju and J. Picone, "Linear Discriminant Analysis for Signal Processing Problems," Proceedings of the IEEE Southeastcon, pp. 78-81, Lexington, Kentucky, USA, March 1999.

  • R. Schalkoff, Pattern Recognition, Statistical Structural and Neural Approaches,John Wiley abd Sons Inc.,New York, New York, USA, 1992.

  • S. Safavin and D. Landgrebe, "A Survey of Decision Tree Classifier Methodology", IEEE Transactions on Systems, Man and Cybernetics, vol.2, pp. 660-674, May/June 1991.

  • J. Ngan, A. Ganapathiraju, and J. Picone, "Improved Surname Pronunciations Using Decision Trees", Proceedings of the International Conference on Spoken Language Processing", pp. 3285-3288, Sydney, Australia, November 1998.

  • "Alphadigit v1.0, http://cslu.cse.ogi.edu/corpora/alphadigit/, Center for Spoken Language Understanding, Oregon Graduate Institute of Science and Technology, USA, 1997.

  • V. Mantha, R. Duncan, Y. Wu, J. Zhao, A. Ganapathiraju and J. Picone, "Implementation and Analysis of Speech Recognition Front-Ends", Proceedings of the IEEE Southeastcon, pp. 32-35, Lexington, Kentucky, USA, March 1999.

  • J. Picone, "Signal Modeling Techniques in Speech Recognition," Proceedings of the IEEE, vol. 81, no. 9, pp. 1215-1247, September 1993.

  • J. Deller, J. Proakis, and J. Hansen, Discrete-Time Processing of Speech Signals, MacMillan Publishing Company, New York, New York, USA, 1993.