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Tytuł artykułu

Application of modified fuzzy clustering to medical data classification

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Treść / Zawartość
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Classification plays very important role in medical diagnosis. This paper presents fuzzy clustering method dedicated to classification algorithms. It focuses on two additional sub-methods modifying obtained clustering prototypes and leading to final prototypes, which are used for creating the classifier fuzzy if-then rules. The main goal of that work was to examine a performance of the classifier which uses such rules. Commonly used including medical benchmark databases were applied. In order to validate the results, each database was represented by 100 pairs of learning and testing subsets. The obtained classification quality was better in relation to the one of the best classifiers - Lagrangian SVM and suggests that presented clustering with additional sub-methods are appropriate to application to classification algorithms.
Rocznik
Tom
Strony
51--57
Opis fizyczny
Bibliogr. 11 poz., rys., tab.
Twórcy
autor
  • Institute of Electronics, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland
Bibliografia
  • [1] BEZDEK J.C., Pattern recognition with fuzzy objective function algorithms, Plenum Press, New York, London, 1982.
  • [2] CZABANSKI R., JEZEWSKI M., WROBEL J., KUPKA T., LESKI J., JEZEWSKI J., The prediction of the low fetal birth weight based on quantitative description of cardiotocographic signals, Journal of Medical Informatics and Technologies, Vol. 12, 2008, pp. 97-10.
  • [3] DUDA R.O., HART P.E., Pattern classification and scene analysis, John Wiley and Sons, New York, 1973.
  • [4] JEZEWSKI M., The prediction of fetal outcome with application of fuzzy clustering and classification methods, PhD Thesis, Silesian Univeristy of Technology, Gliwice, 2011.
  • [5] JEZEWSKI M., CZABANSKI R., HOROBA K., WROBEL J., LESKI J., JEZEWSKI J., Influence of gestational age on neural networks interpretation of fetal monitoring signals, Journal of Medical Informatics and Technologies, Vol. 12, 2008, pp. 137-142.
  • [6] JEZEWSKI M., HENZEL N., WROBEL J., LABAJ P., MATONIA A., Application of neural networks for prediction of fetal outcome, Proc. XI Conference on Medical Informatics and Technologies, Vol. 10, 2006, pp. 127-132.
  • [7] JEZEWSKI M., LESKI J., An application of fuzzy clustering method to cardiotocographic signals classification, Man-Machine Interactions 2, CZACHORSKI T., KOZIELSKI S., STANCZYK U. (Eds.), Advances in Intelligent and Soft Computing, Springer Verlag, Berlin Heidelberg, pp. 315-322.
  • [8] JEZEWSKI M., LESKI J., Cardiotocographic signals classification based on clustering and fuzzy if-then rules, Proc. 5th European Conference of IFMBE, 121-124.
  • [9] JEZEWSKI M., LESKI J., Fuzzy clustering finding prototypes on classes boundary, Computer Recognition Systems 4, BURDUK R., KURZYNSKI M., WOZNIAK M., ZOLNIEREK A. (Eds.), Advances in Intelligent and Soft Computing, Springer Verlag, Berlin Heidelberg, 2011, pp. 177-186.
  • [10] LESKI J., An ε-margin nonlinear classifier based on if-then rules, IEEE Transactions on Systems, Man and Cybernetics – Part B: Cybernetics, Vol. 34, No. 1, 2004, pp. 68-76.
  • [11] MANGASARIAN O.L., MUSICANT D.R., Lagrangian support vector machines, Journal of Machine Learning Research, Vol. 1, 2001, pp. 161-177.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-PWA4-0016-0004
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