Presentation 2003/9/22
Attraction Characteristics of Associative Memory by Hopfield NN with Chaos Injection
Yoko UWATE, Yoshifumi NISHIO, Tohru IKEGUCHI,
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Abstract(in English) Several people point out that the intermittency chaos injected to the Hopfield Neural Network (abbr. NN) gains the best performance for solving traveling salesman problems, which is one of the combinatorial optimization problems. Until now, we investigated the performance of the intermittency chaos injected to the Hopfield NN working as an associative memory. The speed of the convergence to an embedded pattern is evaluated. In this study, we investigate that how to work the intermittency chaos for an associative memory. "Is the intermittency chaos good to escape from a local minimum?" "Is the intermittency chaos good to find the global minimum?" In order to solve this mystery, we research attraction characteristics of associative memory by the Hopfield NN with intermittency chaos injection.
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Keyword(in English) intermittency chaos / edge of chaos / chaos noise / Hopfield Neural Network / associative memory
Paper # MLP2003-57
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Committee NLP
Conference Date 2003/9/22(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Attraction Characteristics of Associative Memory by Hopfield NN with Chaos Injection
Sub Title (in English)
Keyword(1) intermittency chaos
Keyword(2) edge of chaos
Keyword(3) chaos noise
Keyword(4) Hopfield Neural Network
Keyword(5) associative memory
1st Author's Name Yoko UWATE
1st Author's Affiliation Dept. of Electrical and Electronic Engineering, Tokushima University()
2nd Author's Name Yoshifumi NISHIO
2nd Author's Affiliation Dept. of Electrical and Electronic Engineering, Tokushima University
3rd Author's Name Tohru IKEGUCHI
3rd Author's Affiliation Dept. of Information and Computer Sciences, Saitama University
Date 2003/9/22
Paper # MLP2003-57
Volume (vol) vol.103
Number (no) 335
Page pp.pp.-
#Pages 4
Date of Issue