Neuro-fuzzy systems with relation matrix

  • Authors:
  • Rafał Scherer

  • Affiliations:
  • Academy of Management, SWSPiZ, Institute of Information Technology, Łódź, Poland and Department of Computer Engineering, Czestochowa University of Technology, Czestochowa, Poland

  • Venue:
  • ICAISC'10 Proceedings of the 10th international conference on Artificial intelligence and soft computing: Part I
  • Year:
  • 2010

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Abstract

Neuro-fuzzy systems are eagerly used for classification and machine learning problems. Researchers find them easy to use because the knowledge is stored in the form of the fuzzy rules. The rules are relatively easy to create and interpret for humans, unlike in the case of other learning paradigms e.g. neural networks. The most commonly used neuro-fuzzy systems are Mamdani (linguistic) and Takagi Sugeno systems. There are also logical-type systems which are well suited for classification tasks. In the paper, another type of fuzzy systems is proposed, i.e. multi-input multi-output systems with additional binary relation for greater flexibility. The relation bonds input and output fuzzy linguistic values. Thanks to this, the system is better adjustable to learning data. The systems have multiple outputs which is crucial in the case of classification tasks. Described systems are tested on several known benchmarks and compared with other machine learning solutions from the literature