Training fuzzy number neural networks using constrained backpropagation

2002 ◽  
Author(s):  
J. Dunyak ◽  
M. Guven ◽  
D. Wunsch
Keyword(s):  
Neural Networks ◽  
Fuzzy Number

Fuzzy number neural networks

1999 ◽  
Vol 108 (1) ◽  
pp. 49-58 ◽  
Author(s):  
James Dunyak ◽  
Donald Wunsch
Keyword(s):  
Neural Networks ◽  
Fuzzy Number

scholarly journals Learning of Trapezoid Fuzzy Number Weights in Fuzzy Neural Networks

1995 ◽  
Vol 7 (2) ◽  
pp. 347-360 ◽  
Author(s):  
Hisao ISHIBUCHI ◽  
Kouichi MORIOKA ◽  
Hideo TANAKA
Keyword(s):  
Neural Networks ◽  
Fuzzy Number ◽  
Fuzzy Neural Networks ◽  
Fuzzy Neural

Fuzzy Chaotic Neural Networks

2011 ◽  
pp. 520-555
Author(s):  
Tang Mo ◽  
Wang Kejun ◽  
Zhang Jianmin ◽  
Zheng Liying
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Fuzzy Logic ◽  
Fuzzy Number ◽  
Fuzzy Neural Networks ◽  
Dynamic Chaos ◽  
Chaotic Neural Network ◽  
Chaotic Neural Networks ◽  
Fuzzy Neural ◽  
Chaotic Neuron

An understanding of the human brain’s local function has improved in recent years. But the cognition of human brain’s working process as a whole is still obscure. Both fuzzy logic and dynamic chaos are internal features of the human brain. Therefore, to fuse artificial neural networks, fuzzy logic and dynamic chaos together to constitute fuzzy chaotic neural networks is a novel method. This chapter is focused on the new ways of fuzzy neural networks construction and its application based on the existing achievement in this field. Four types of fuzzy chaotic neural networks are introduced, namely chaotic recurrent fuzzy neural networks, cooperation fuzzy chaotic neural networks, fuzzy number chaotic neural networks and self-evolution fuzzy chaotic neural networks. Chaotic recurrent fuzzy neural networks model is developed based on existing recurrent fuzzy neural networks through introducing chaos mapping into the membership layer. As it is a dynamic system, the input of neuron not only processes the information of former monument but also contains chaos maps information which is provided by dynamic chaos. Cooperation fuzzy chaotic neural network is proposed on the basis of simplified T-S fuzzy chaotic neural networks and Aihara chaotic neuron. It realizes fuzzy reasoning process by a neural network structure in which the rule inference part is realized by chaotic neural networks. Then enlightened by fuzzy number neural networks we propose a fuzzy number chaotic neuron, which is obtained by blurring the Aihara chaotic neuron. Using these neurons to construct fuzzy number chaotic neural networks, the mathematical model and weight updating rules are also given. At last, a self-evolution fuzzy chaotic neural network is proposed according to the principle of self-evolution network, which unifies the fuzzy Hopfield neural network constitution method.

Fuzzy regression by fuzzy number neural networks

2000 ◽  
Vol 112 (3) ◽  
pp. 371-380 ◽  
Author(s):  
James P. Dunyak ◽  
Donald Wunsch
Keyword(s):  
Neural Networks ◽  
Fuzzy Number ◽  
Fuzzy Regression
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