International Workshop on Advanced Computational Intelligence and Intelligent Informatics
Abstract
In order to generate or tune fuzzy rules,
Neuro-Fuzzy learning algorithms with Gaussian type
membership functions based on gradient-descent
method are well known. In this paper, we propose a
new learning approach, the Complex-valued
Neuro-Fuzzy learning algorithm. This method is an
extension of the conventional method to complex
domain by using a complex-valued neural network
that maps complex values to real values. Input, antecedent
membership functions and consequent singleton
are complex, and output is real. Two-dimensional
input can be better represented by complex numbers
than by real values. We compared it with the conventional
method by several function identification
problems, and revealed that the proposed method
outperformed the counterpart, and that it is a useful
tool for learning a fuzzy system model.The 3rd International Workshop on Advanced Computational Intelligence and Intelligent Informatics (IWACIII 2013) will be held in Shanghai, China from October 18 to 21 in 2013