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KMID : 0917520040110010021
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Journal of Speech Sciences
2004 Volume.11 No. 1 p.21 ~ p.29
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Classification of Pathological Voice Using Artigicial Neural Network with Normalized Parameters
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Li Tao
Bak Il-Suh
Jo Cheol-Woo
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Abstract
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In this paper we examined the effect of normalization on discriminating the pathological voice into normal and abnormal classes using artificial neural network. Average values per each parameter were used to normalize each set of parameter values. Artificial neural networks were used as classifiers. And the effect of normalization was evaluated by comparing the discrimination results between original and normalized parameter sets.
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KEYWORD
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normalization, pathological, discrimination, neural network
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