| Presentation | 2003/7/7 Associative Memory by Hop field NN with Chaos Injection Yoko UWATE, Yoshifumi NISHIO, Tohru IKEGUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, many researchers pay their attentions to the phenomena related to the edge of chaos, which is around the border between periodic state and chaotic state. The authors have investigated the performance of the Hopfield Neural Networks solving combinatorial optimization problems when intermittency chaos, which is the phenomenon on the edge of chaos, is inputted to the neurons as noise. By computer simulations, the intermittency chaos has been confirmed to gain better perforamance to escape out of local minima than fully-developed chaos. However, only the results on the combinatorial optimization problems can not conlude that the intermittency chaos has an excellent ability to escape out of local minima of the Hopfield Neural Networks. In this study, the performance of the Hopfield Neural Networks working as an associative memory when intermittency chaos is inputted as noise. By computer simulations, the rate and the speed of the convergence to an embedded pattern are evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | intermittency chaos / edge of chaos / chaos noise / Hopfield Neural Network / associative memory |
| Paper # | NLP2003-44 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2003/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Associative Memory by Hop field 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 | 2003/7/7 |
| Paper # | NLP2003-44 |
| Volume (vol) | vol.103 |
| Number (no) | 185 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |