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Paper Abstract and Keywords
Presentation 2015-12-19 14:50
An Associative Memory Model with Forgetting Process by Eliminating Weak Synapses
Takuya Akamine, Koji Kurata (Univ Ryukyu) NC2015-50
Abstract (in Japanese) (See Japanese page) 
(in English) In associative memory models overloading beyond the memory capacity causes catastrophic forgetting. In order to avoid it, forgetting process was introduced. However the synaptic traces of the old memory patterns which cannot be recalled due to the forgetting process disturb the recalling process of the newer patterns, and then reduce the memory capacity. In this research, synaptic threshold is introduced, which is the smallest synaptic strength sustainable. Using 0/1 model, it was shown that synaptic threshold can increase the memory capacity.
Keyword (in Japanese) (See Japanese page) 
(in English) associative memory / catastrophic forgetting / forgetting process / synaptic threshold / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 384, NC2015-50, pp. 25-30, Dec. 2015.
Paper # NC2015-50 
Date of Issue 2015-12-12 (NC) 
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)
Download PDF NC2015-50

Conference Information
Committee MBE NC  
Conference Date 2015-12-19 - 2015-12-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2015-12-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Associative Memory Model with Forgetting Process by Eliminating Weak Synapses 
Sub Title (in English)  
Keyword(1) associative memory  
Keyword(2) catastrophic forgetting  
Keyword(3) forgetting process  
Keyword(4) synaptic threshold  
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1st Author's Name Takuya Akamine  
1st Author's Affiliation University of the Ryukyus (Univ Ryukyu)
2nd Author's Name Koji Kurata  
2nd Author's Affiliation University of the Ryukyus (Univ Ryukyu)
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Speaker Author-1 
Date Time 2015-12-19 14:50:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2015-50 
Volume (vol) vol.115 
Number (no) no.384 
Page pp.25-30 
#Pages 6 
Date of Issue 2015-12-12 (NC) 

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