| Presentation | 2020-11-26 Analysis and learning of digital spike maps Yuya Sawano, Toshimichi Saito, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A digital spike map is a simple digital dynamical system defined on a set of points. Depending on parameters and initial condition, the digital spike map generates a periodic orbit in the steady state. In order to construct a desired digital spike map, we introduce a simple learning method based on the self-organizing feature map. As a chaotic teacher signal is applied, the learning method updates the closest element of the map and its neighbors successively. After the learning, the digital spike map can have various kinds of periodic orbits. The dynamics of the digital spike map is investigated by simple feature quantities and typical results are demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital dynamical systems / Periodic orbits / Stability |
| Paper # | CCS2020-17 |
| Date of Issue | 2020-11-19 (CCS) |
| Conference Information | |
| Committee | CCS |
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| Conference Date | 2020/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shigeki Shiokawa(Kanagawa Inst. of Tech.) |
| Vice Chair | Tetsuya Asai(Hokkaido Univ.) / Megumi Akai(Hokkaido Univ.) |
| Secretary | Tetsuya Asai(Kanagawa Inst. of Tech.) / Megumi Akai(TDK) |
| Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyasu Ando(Tsukuba Univ.) / Takashi Matsubara(Kobe Univ.) / Kosuke Sanada(Mie Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Complex Communication Sciences |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis and learning of digital spike maps |
| Sub Title (in English) | |
| Keyword(1) | Digital dynamical systems |
| Keyword(2) | Periodic orbits |
| Keyword(3) | Stability |
| 1st Author's Name | Yuya Sawano |
| 1st Author's Affiliation | HOSEI University(HU) |
| 2nd Author's Name | Toshimichi Saito |
| 2nd Author's Affiliation | HOSEI University(HU) |
| Date | 2020-11-26 |
| Paper # | CCS2020-17 |
| Volume (vol) | vol.120 |
| Number (no) | CCS-263 |
| Page | pp.pp.1-5(CCS), |
| #Pages | 5 |
| Date of Issue | 2020-11-19 (CCS) |