| Paper Abstract and Keywords |
| Presentation |
2006-03-17 14:55
Fokker-Planck Analysis of Associative Synfire Chain
Kazuya Ishibashi (Univ. Tokyo/JST), Kosuke Hamaguchi (RIKEN), Masato Okada (Univ. Tokyo/RIKEN/JST) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A synfire chain is one of the networks which generate stable synchronous pulse packets. Although the networks with a single stable synfire state is intensively analyzed, the networks with several stable synfire states have not yet been investigated so thoroughly.
By using leaky integrate-and-fire neuron model we construct a layered associative feedforward network embedded with several memory patterns. We analyze the network dynamics with the Fokker-Planck equation.
First, we show that in the network the memory patterns propagate as pulse packets.
Second, we find several characteristic phenomena, not observed in the conventional synfire chain. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
synfire chain / Fokker-Planck Equation / Associative Memory / Feedforward Network / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 659, NC2005-171, pp. 119-124, March 2006. |
| Paper # |
NC2005-171 |
| Date of Issue |
2006-03-10 (NC) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
NC |
| Conference Date |
2006-03-15 - 2006-03-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tamagawa University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
General |
| Paper Information |
| Registration To |
NC |
| Conference Code |
2006-03-NC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Fokker-Planck Analysis of Associative Synfire Chain |
| Sub Title (in English) |
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| Keyword(1) |
synfire chain |
| Keyword(2) |
Fokker-Planck Equation |
| Keyword(3) |
Associative Memory |
| Keyword(4) |
Feedforward Network |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Kazuya Ishibashi |
| 1st Author's Affiliation |
University of Tokyo / JST (Univ. Tokyo/JST) |
| 2nd Author's Name |
Kosuke Hamaguchi |
| 2nd Author's Affiliation |
RIKEN BSI (RIKEN) |
| 3rd Author's Name |
Masato Okada |
| 3rd Author's Affiliation |
University of Tokyo / RIKEN BSI / JST (Univ. Tokyo/RIKEN/JST) |
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| Speaker |
Author-1 |
| Date Time |
2006-03-17 14:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
NC |
| Paper # |
NC2005-171 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.659 |
| Page |
pp.119-124 |
| #Pages |
6 |
| Date of Issue |
2006-03-10 (NC) |