Paper Abstract and Keywords |
Presentation |
2019-06-07 14:45
Before the Edge of Chaos
-- Short-Term Memory in Echo State Networks -- Taichi Haruna (TWCU), Kohei Nakajima (Tokyo Univ.) NLP2019-23 CCS2019-6 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We study short-term memory of discrete-time nonlinear recurrent neural networks driven by small input signals. We theoretically calculate memory capacity by combining a mean-field theory with the small input assumption. We show that the network contribution of memory capacity peaks in the parameter region which is chaotic in the absence of input signals while is ordered in the presence of input signals. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Recurrent neural networks / Reservoir computing / Memory capacity / Mean-field theory / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 72, CCS2019-6, pp. 25-29, June 2019. |
Paper # |
CCS2019-6 |
Date of Issue |
2019-05-31 (NLP, CCS) |
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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NLP2019-23 CCS2019-6 |
Conference Information |
Committee |
CCS NLP |
Conference Date |
2019-06-07 - 2019-06-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
machinaka campus nagaoka |
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Paper Information |
Registration To |
CCS |
Conference Code |
2019-06-CCS-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Before the Edge of Chaos |
Sub Title (in English) |
Short-Term Memory in Echo State Networks |
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Recurrent neural networks |
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Reservoir computing |
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Memory capacity |
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Mean-field theory |
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1st Author's Name |
Taichi Haruna |
1st Author's Affiliation |
Tokyo Woman's Christian University (TWCU) |
2nd Author's Name |
Kohei Nakajima |
2nd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-06-07 14:45:00 |
Presentation Time |
25 minutes |
Registration for |
CCS |
Paper # |
NLP2019-23, CCS2019-6 |
Volume (vol) |
vol.119 |
Number (no) |
no.71(NLP), no.72(CCS) |
Page |
pp.25-29 |
#Pages |
5 |
Date of Issue |
2019-05-31 (NLP, CCS) |
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