Journal of the Korean Data and Information Science Society
- Volume 19 Issue 2
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- Pages.511-518
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- 2008
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- 1598-9402(pISSN)
Medical Diagnosis Inference using Neural Network and Discriminant Analyses
- Chang, Duk-Joon (Department of Statistics, Changwon National University) ;
- Kwon, Yong-Man (Department of Computer and Statistics, Chosun University)
- Published : 2008.04.30
Abstract
Medical diagnosis systems have been developed to make the knowledge and expertise of human experts more widely available, therefore achieving high-quality diagnosis. In this study, in order to support the diagnosis by the medical diagnosis system, we have preformed medical diagnosis inference three times: first by a neural network with the backpropagation algorithm, secondly by a discriminant analysis with all of the variables, and thirdly by a discriminant analysis with the selected variables. A discussion on comparison of these three methods has been provided.
Keywords
- Backpropagation Algorithm;
- Discriminant Analysis;
- Medical Diagnosis Inference;
- Medical Diagnosis System;
- Neural Network Analysis