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Paper Abstract and Keywords
Presentation 2014-11-07 11:00
On an asynchronous bifurcation processor type spike timing dependent plasticity model
Kanata Isobe, Hiroyuki Torikai (Kyoto Sangyo Univ.) NLP2014-93
Abstract (in Japanese) (See Japanese page) 
(in English) Spike-timing-dependent plasticity (STDP) is a form of synaptic modification that depends on the relative timings of presynaptic and postsynaptic spikes.In this paper, we present an asynchronous bifurcation processor type STDP model.The model has five discrete state variables: one represents a fraction of open state NMDARs, one represents a speed of fraction of open state NMDARs, one represents the density of intracellular calcium, one represents a speed of the density of intracellular calcium, and one represents the synaptic weight.It is shown that in spite of its simplicity, the model can reproduce properties of the plasticity that have been experimentally measured in various brain areas with respect to various patterns of presynaptic and postsynaptic spikes.In addition, comparisons to conventional calcium-based spine model are presented.
Keyword (in Japanese) (See Japanese page) 
(in English) Synapse / Spine / STDP / FPGA / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 288, NLP2014-93, pp. 67-72, Nov. 2014.
Paper # NLP2014-93 
Date of Issue 2014-10-30 (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)
Download PDF NLP2014-93

Conference Information
Committee NLP  
Conference Date 2014-11-06 - 2014-11-07 
Place (in Japanese) (See Japanese page) 
Place (in English) TsubameSanjo Regional Industries Promotion Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Nonlinear Control, Nonlinear Problems, etc. 
Paper Information
Registration To NLP 
Conference Code 2014-11-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On an asynchronous bifurcation processor type spike timing dependent plasticity model 
Sub Title (in English)  
Keyword(1) Synapse  
Keyword(2) Spine  
Keyword(3) STDP  
Keyword(4) FPGA  
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1st Author's Name Kanata Isobe  
1st Author's Affiliation Kyoto Sangyo Universityyo Univ. (Kyoto Sangyo Univ.)
2nd Author's Name Hiroyuki Torikai  
2nd Author's Affiliation Kyoto Sangyo Universityyo Univ. (Kyoto Sangyo Univ.)
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Speaker Author-1 
Date Time 2014-11-07 11:00:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2014-93 
Volume (vol) vol.114 
Number (no) no.288 
Page pp.67-72 
#Pages 6 
Date of Issue 2014-10-30 (NLP) 

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