Fuzzy estimation of priors in speaker recognition

Tran, Dat T., and Pham, Tuan D. (2005) Fuzzy estimation of priors in speaker recognition. WSEAS Transactions on Circuits and Systems, 4 (4). pp. 369-373.

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Abstract

This paper proposes a method to estimate the a priori probability for speakers based on the training data set, speaker models and a fuzzy estimation technique. Speaker identification experiments performed on 138 Gaussian mixture speaker models in the YOHO database using the priors estimated by the fuzzy estimation method showed lower error rates than using those estimated by the probabilistic estimation method.

Item ID: 14099
Item Type: Article (Refereed Research - C1)
Keywords: fuzzy Gaussian model; fuzzy priors; speaker recognition
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ISSN: 1109-2734
Date Deposited: 03 Dec 2010 04:13
FoR Codes: 08 INFORMATION AND COMPUTING SCIENCES > 0899 Other Information and Computing Sciences > 089999 Information and Computing Sciences not elsewhere classified @ 100%
SEO Codes: 89 INFORMATION AND COMMUNICATION SERVICES > 8999 Other Information and Communication Services > 899999 Information and Communication Services not elsewhere classified @ 100%
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