| Presentation | 1999/1/21 A New Associative Memory Algorithm with Multiple Hopfield Neural Networks Jun TSUZURUGI, Norikazu TAKAHASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Generalized Hebbian rule which is sometimes referred to as the outer product method is the most well-known learning algorithm for associative memory with Hopfield neural networks. The algorithm of the generalized Hebbian rule is very simple, but there is a serious problem that if we store many patterns with this rule then a number of spurious memories arise in general. In this paper, we propose a new learning and recalling algorithm which never generates spurious memories. The algorithm is summarized as follows: 1)A given set of memory patterns is devided into some groups, and for each group, we store the memory patterns to a Hopfield neural network by using the generalized Hebbian rule. 2)We impose a given input pattern on every network as the initial state, and find the final state of each network. 3)If some of the networks converged to a spurious memory, these networks and the corresponding memory patterns are removed. 4)We repeat 1) to 3) until only one network is remained. The final state of the remaining Hopfield neural network is regarded as the output of our new algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | neural networks / Hopfield model / associative memory / spurious memory |
| Paper # | NC98-69 |
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| Committee | NC |
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| Conference Date | 1999/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Associative Memory Algorithm with Multiple Hopfield Neural Networks |
| Sub Title (in English) | |
| Keyword(1) | neural networks |
| Keyword(2) | Hopfield model |
| Keyword(3) | associative memory |
| Keyword(4) | spurious memory |
| 1st Author's Name | Jun TSUZURUGI |
| 1st Author's Affiliation | Department of Informatics, Kyushu University() |
| 2nd Author's Name | Norikazu TAKAHASHI |
| 2nd Author's Affiliation | Department of Informatics, Kyushu University |
| Date | 1999/1/21 |
| Paper # | NC98-69 |
| Volume (vol) | vol.98 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 7 |
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