Paper Abstract and Keywords |
Presentation |
2007-10-18 09:40
Spatio-temporal analysis of synaptic weights in a self-organized neural network Hideyuki Kato, Takayuki Kimura, Tohru Ikeguchi (Saitama Univ.) CAS2007-36 NLP2007-64 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, complex networks are studied in various fields of science. Neural networks are one of the most typical examples of complex networks. Although many kinds of analyses are applied to neural networks to understand network structures, almost of these analyses are static. On the otter hand, recent studies on neuroscience reported that neural networks are dynamically self-organized by the spike-timing dependent synaptic plasticity (STDP). Then, it is necessary to analyze the neural network structures from a dynamical point of view.
In this report, we show that the neural network with the STDP learning generates the small-world effect. We also show that the randomness of output spike sequences of the neural network increases if the neural network has the higher small-world effect. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
STDP / complex network / dynamics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 266, NLP2007-64, pp. 9-14, Oct. 2007. |
Paper # |
NLP2007-64 |
Date of Issue |
2007-10-11 (CAS, NLP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CAS2007-36 NLP2007-64 |
Conference Information |
Committee |
CAS NLP |
Conference Date |
2007-10-18 - 2007-10-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Musashi Institute of Technology |
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Paper Information |
Registration To |
NLP |
Conference Code |
2007-10-CAS-NLP |
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English (Japanese title is available) |
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(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Spatio-temporal analysis of synaptic weights in a self-organized neural network |
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STDP |
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complex network |
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dynamics |
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1st Author's Name |
Hideyuki Kato |
1st Author's Affiliation |
Saitama University (Saitama Univ.) |
2nd Author's Name |
Takayuki Kimura |
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Saitama University (Saitama Univ.) |
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Tohru Ikeguchi |
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Saitama University (Saitama Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-10-18 09:40:00 |
Presentation Time |
20 minutes |
Registration for |
NLP |
Paper # |
CAS2007-36, NLP2007-64 |
Volume (vol) |
vol.107 |
Number (no) |
no.264(CAS), no.266(NLP) |
Page |
pp.9-14 |
#Pages |
6 |
Date of Issue |
2007-10-11 (CAS, NLP) |
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