| Presentation | 2022-11-25 A biobjective optimization problem in hysteresis associative memories Shinya Kujirai, Toshimichi Saito, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper studies a biobjective optimization problem in hysteresis neural networks as associative memories. The networks are simple continuous-time recurrent neural networks characterized by ternary cross-connection parameters and a binary hysteresis activation function. We have a correlation-based parameters setting method that guarantees storage of desired memories. In the optimization problem, the first objective evaluates sparsity of cross-connection parameters and second objective evaluate the number of spurious memories. Presenting a simple evolutionary algorithm, we obtain the pareto front that guarantees existence of the trade-off between two objectives. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hysteresis neural networks / associative memories / biobjective optimization problem |
| Paper # | NLP2022-73 |
| Date of Issue | 2022-11-17 (NLP) |
| Conference Information | |
| Committee | NLP |
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| Conference Date | 2022/11/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akio Tsuneda(Kumamoto Univ.) |
| Vice Chair | Hiroyuki Torikai(Hosei Univ.) |
| Secretary | Hiroyuki Torikai(Sojo Univ.) |
| Assistant | Yuichi Yokoi(Nagasaki Univ.) / Yoshikazu Yamanaka(Utsunomiya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Nonlinear Problems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A biobjective optimization problem in hysteresis associative memories |
| Sub Title (in English) | |
| Keyword(1) | hysteresis neural networks |
| Keyword(2) | associative memories |
| Keyword(3) | biobjective optimization problem |
| 1st Author's Name | Shinya Kujirai |
| 1st Author's Affiliation | HOSEI University(HU) |
| 2nd Author's Name | Toshimichi Saito |
| 2nd Author's Affiliation | HOSEI University(HU) |
| Date | 2022-11-25 |
| Paper # | NLP2022-73 |
| Volume (vol) | vol.122 |
| Number (no) | NLP-280 |
| Page | pp.pp.73-76(NLP), |
| #Pages | 4 |
| Date of Issue | 2022-11-17 (NLP) |