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Gaussian Optimization of Vocabulary Recognition Clustering Model using Configuration Thread Control
Journal of The Korea Society of Computer and Information
Abbr :
JKSCI
2010, 15(2), pp.127-134
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
2010, 15(2), pp.127-134
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
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In continuous vocabulary recognition system by probability distribution of clustering method has used model parameters of an advance estimate to generated each contexts for phoneme data surely needed but it has it's bad points of gaussian model the accuracy unsecure of composed model for phoneme data. To improve suggested probability distribution mixed gaussian model to optimized that phoneme data search supported configuration thread system. This paper of configuration thread system has used extension facet classification user phoneme configuration thread information offered gaussian model the accuracy secure. System performance as a result of represent vocabulary dependence recognition rate of 98.31%, vocabulary independence recognition rate of 97.63%.
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