Similarity Classifier with Generalized mean Applied to Medical Data Using Different Preprocessing Methods

Author

Luukka, Pasi ; Leppalampi, T.

Author_Institution

Lab. of Appl. Math., Lappeenranta Univ. of Technol.

fYear

2005

fDate

25-25 May 2005

Firstpage

79

Lastpage

84

Abstract

In this paper a study of similarity based classifier with generalized mean and different preprocessors suites for medical data sets. Also results are compared to C4.5 decision trees, multilayer perceptrons and DIMLP which are giving quite good results. Result presented in this paper are promising. Also wider testing of classifier based on generalized mean base fuzzy similarity is carried out. The effects of PCA and entropy minimization as preprocessing methods to classification results with similarity based classifier is conducted

Keywords

decision trees; fuzzy set theory; medical administrative data processing; multilayer perceptrons; pattern classification; principal component analysis; C4.5 decision trees; DIMLP; entropy minimization; generalized mean base fuzzy similarity; medical data sets; multilayer perceptrons; preprocessing method; principal component analysis; similarity classifier; Data mining; Decision trees; Entropy; Laboratories; Mathematics; Minimization methods; Multilayer perceptrons; Personal communication networks; Principal component analysis; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems, 2005. FUZZ '05. The 14th IEEE International Conference on

Conference_Location

Reno, NV

Print_ISBN

0-7803-9159-4

Type

conf

DOI

10.1109/FUZZY.2005.1452372

Filename

1452372