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| 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 |
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| 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 |
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| 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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