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Paper Abstract and Keywords
Presentation 2018-10-19 14:25
Functional complexity in neuronal network models with hierarchically modular organization
Zhixiong Chen, Hideaki Yamamoto, Satoshi Moriya, Katsuya Ide (Tohoku Univ.), Shigeru Kubota (Yamagata Univ.), Shigeo Sato, Ayumi Hirano-Iwata (Tohoku Univ.) NC2018-14
Abstract (in Japanese) (See Japanese page) 
(in English) Research and development of hardware and architectures that imitate the information processing mechanism of brains is being actively conducted.
Connectome analyses of animals’ nervous system have revealed that their structure is characterized by hierarchical modularity, as typified by the human cerebral cortex. However, the functional role of the hierarchically modular organization in the nervous system is still unclear.
In this work, we used spiking neuronal networks to computationally investigate the influence of hierarchically modular organization on the activity pattern of neural networks from the viewpoint of synchronous bursting activity and the complexity of network dynamics.
Keyword (in Japanese) (See Japanese page) 
(in English) neuronal network model / synchronous activity / integrated-and-fire models / hierarchically modular structure / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 258, NC2018-14, pp. 7-12, Oct. 2018.
Paper # NC2018-14 
Date of Issue 2018-10-12 (NC) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee NC MBE  
Conference Date 2018-10-19 - 2018-10-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2018-10-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Functional complexity in neuronal network models with hierarchically modular organization 
Sub Title (in English)  
Keyword(1) neuronal network model  
Keyword(2) synchronous activity  
Keyword(3) integrated-and-fire models  
Keyword(4) hierarchically modular structure  
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1st Author's Name Zhixiong Chen  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hideaki Yamamoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Satoshi Moriya  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Katsuya Ide  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Shigeru Kubota  
5th Author's Affiliation Yamagata University (Yamagata Univ.)
6th Author's Name Shigeo Sato  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
7th Author's Name Ayumi Hirano-Iwata  
7th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2018-10-19 14:25:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2018-14 
Volume (vol) vol.118 
Number (no) no.258 
Page pp.7-12 
#Pages
Date of Issue 2018-10-12 (NC) 


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