Paper Abstract and Keywords |
Presentation |
2017-11-24 16:00
Mechanisms of synchronization in modular neuronal network models Satoshi Moriya, Hideaki Yamamoto, Katsuya Ide, Hisanao Akima, Ayumi Hirano-Iwata (Tohoku Univ.), Michio Niwano (Tohoku Fukushi Univ.), Shigeru Kubota (Yamagata Univ.), Shigeo Sato (Tohoku Univ.) NC2017-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Inspired by the brain's structure and function, hardware based on non-von Neumann architecture is rapidly being developed. Recent connectome analysis of brain networks has revealed that modular organization is predominantly observed in the nervous system of various species. However, it remains elusive whether the modular organization is necessary for the proper brain function or is a mere epiphenomenon. Here we study the functional consequence of modular organization using a computational model of spiking neuronal networks. We focus on the synchronous bursting activity within a modular network and investigate the network mechanism that entrains the sporadic activity of individual neurons. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Neuronal network model / synchronous activity / integrated-and-fire models / modular structure / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 325, NC2017-30, pp. 19-23, Nov. 2017. |
Paper # |
NC2017-30 |
Date of Issue |
2017-11-17 (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 |
NC2017-30 |
|