| Presentation | 2019-08-02 Effect of shapes of activation functions on predictability in the echo state network Hanten Chang, Shinji Nakaoka, Hiroyasu Ando, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate prediction accuracy for time series of Echo state networks with respect to several kinds of activation functions. As a result, we found that some kinds of activation functions with an appropriate nonlinearity show high performance compared to the conventional sigmoid function. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Echo State Network / activation function / attractor reconstruction |
| Paper # | CCS2019-23 |
| Date of Issue | 2019-07-25 (CCS) |
| Conference Information | |
| Committee | CCS / IN |
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| Conference Date | 2019/8/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KIKI SHIRETOKO NATURAL RESORT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Makoto Naruse(NICT) / Takuji Kishida(NTT-AT) |
| Vice Chair | Shigeki Shiokawa(Kanagawa Inst. of Tech.) / Tetsuya Asai(Hokkaido Univ.) / Kenji Ishida(Hiroshima City Univ.) |
| Secretary | Shigeki Shiokawa(Hiroshima City Univ.) / Tetsuya Asai(Kanagawa Inst. of Tech.) / Kenji Ishida(NTT Communications) |
| Assistant | Hidehiro Nakano(Tokyo City Univ.) / Kazuki Nakada(Tsukuba Univ. of Tech.) / Hiroyasu Ando(Tsukuba Univ.) / Takashi Matsubara(Kobe Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Complex Communication Sciences / Technical Committee on Information Networks |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of shapes of activation functions on predictability in the echo state network |
| Sub Title (in English) | |
| Keyword(1) | Echo State Network |
| Keyword(2) | activation function |
| Keyword(3) | attractor reconstruction |
| 1st Author's Name | Hanten Chang |
| 1st Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 2nd Author's Name | Shinji Nakaoka |
| 2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 3rd Author's Name | Hiroyasu Ando |
| 3rd Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| Date | 2019-08-02 |
| Paper # | CCS2019-23 |
| Volume (vol) | vol.119 |
| Number (no) | CCS-157 |
| Page | pp.pp.27-30(CCS), |
| #Pages | 4 |
| Date of Issue | 2019-07-25 (CCS) |