International journal of advanced smart convergence

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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Design of Hard Partition-based Non-Fuzzy Neural Networks

  • Park, Keon-Jun (Dept. of Information and Communication Engineering, Wonkwang University) ;
  • Kwon, Jae-Hyun (Dept. of Information and Communication Engineering, Wonkwang University) ;
  • Kim, Yong-Kab (Dept. of Information and Communication Engineering, Wonkwang University)
  • Received : 2012.09.03
  • Published : 2012.11.30
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Abstract

This paper propose a new design of fuzzy neural networks based on hard partition to generate the rules of the networks. For this we use hard c-means (HCM) clustering algorithm. The premise part of the rules of the proposed networks is realized with the aid of the hard partition of input space generated by HCM clustering algorithm. The consequence part of the rule is represented by polynomial functions. And the coefficients of the polynomial functions are learned by BP algorithm. The number of the hard partition of input space equals the number of clusters and the individual partitioned spaces indicate the rules of the networks. Due to these characteristics, we may alleviate the problem of the curse of dimensionality. The proposed networks are evaluated with the use of numerical experimentation.

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