| Presentation | 1997/3/17 Dynamics of Autoassociative Neural Networks Satoshi Morinaga, Kazuhiro Ishida, Shuji Yoshizawa, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, the dynamics of autoassociative analogue neural networks is analyzed theoretically. First, we show that the distance between the network state vector and the subspace Π_1 spanned by given patterns decreases in exponential order of time. And we show that the network dynamics is a gradient flow in Π_1. Then we prove that the dynamics outside of Π_1 is also a gradient flow. It means that the dynamics is not chaotic. Finally, we look into the dynamics in Π_1 and the dynamics toward Π_1 by computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | associative memory / analogue neural networks / dynamics / chaos / gradient flow |
| Paper # | NC96-125 |
| Date of Issue |
| Conference Information | |
| Committee | NC |
|---|---|
| Conference Date | 1997/3/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Neurocomputing (NC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamics of Autoassociative Neural Networks |
| Sub Title (in English) | |
| Keyword(1) | associative memory |
| Keyword(2) | analogue neural networks |
| Keyword(3) | dynamics |
| Keyword(4) | chaos |
| Keyword(5) | gradient flow |
| 1st Author's Name | Satoshi Morinaga |
| 1st Author's Affiliation | C&C Research Laboratories NEC Corporation() |
| 2nd Author's Name | Kazuhiro Ishida |
| 2nd Author's Affiliation | University of Tokyo |
| 3rd Author's Name | Shuji Yoshizawa |
| 3rd Author's Affiliation | University of Tokyo |
| Date | 1997/3/17 |
| Paper # | NC96-125 |
| Volume (vol) | vol.96 |
| Number (no) | 583 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |