Research Article

Knowledge Acquisition Tool for Learning Membership Function and Fuzzy Classification Rules from Numerical Data

by  Fadl Mutaher Ba-Alwi
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 64 - Issue 13
Published: February 2013
Authors: Fadl Mutaher Ba-Alwi
10.5120/10694-5603
PDF

Fadl Mutaher Ba-Alwi . Knowledge Acquisition Tool for Learning Membership Function and Fuzzy Classification Rules from Numerical Data. International Journal of Computer Applications. 64, 13 (February 2013), 24-30. DOI=10.5120/10694-5603

                        @article{ 10.5120/10694-5603,
                        author  = { Fadl Mutaher Ba-Alwi },
                        title   = { Knowledge Acquisition Tool for Learning Membership Function and Fuzzy Classification Rules from Numerical Data },
                        journal = { International Journal of Computer Applications },
                        year    = { 2013 },
                        volume  = { 64 },
                        number  = { 13 },
                        pages   = { 24-30 },
                        doi     = { 10.5120/10694-5603 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2013
                        %A Fadl Mutaher Ba-Alwi
                        %T Knowledge Acquisition Tool for Learning Membership Function and Fuzzy Classification Rules from Numerical Data%T 
                        %J International Journal of Computer Applications
                        %V 64
                        %N 13
                        %P 24-30
                        %R 10.5120/10694-5603
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

Generating suitable membership function (MF) is the core step of fuzzy classification system. This paper presents a novel learning algorithm that generates automatically reasonable MFs for quantitative attributes. In addition, a set of an appropriate fuzzy classification rules (FCRs) are discovered from a given numerical data. Each fuzzy rule (FR) is of the form IF-THEN rule. The antecedent IF-part and consequent THEN-part contain fuzzy sets. Since MFs are generated automatically, the proposed fuzzy learning algorithm can be viewed as a knowledge acquisition tool for classification problems. Experimental results on Iris dataset are presented to demonstrate the contribution of the proposed approach for generating MFs.

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Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

Fuzzy Classification Rule (FCR) knowledge acquisition tool Learning algorithm Membership function (MF)

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