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Paper Abstract and Keywords
Presentation 2011-03-04 10:40
Search Range for Finding Hub Users in Social Networks
Shotaro Motomura, Hirokazu Kariya, Kohei Watabe, Masaki Aida (Tokyo Metropolitan Univ.) IN2010-199
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the competition for the communication service market has intensified. It can be said that spreading it in a short term when the enterprise sends off a new product and the communication service to the world is important because it connects with orbiting in service low-cost as the management strategy of the enterprise. In our previous work, the structure of a social network concerning behaviors of information exchange between pairs of users from various data (amount of the traffic and SNS users). There is importance hub user that it has an effect on entire network. In this paper, the effect that degree gives transmitting velocity is evaluated. we propose a new hub user search model, and theoretically show the range of search to the hub user in social networks. Moreover, the similar model is analyzed by the simulation, and validity is verified.
Keyword (in Japanese) (See Japanese page) 
(in English) scale-free network / degree / hub user / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 449, IN2010-199, pp. 331-336, March 2011.
Paper # IN2010-199 
Date of Issue 2011-02-24 (IN) 
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 IN2010-199

Conference Information
Committee IN NS  
Conference Date 2011-03-03 - 2011-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General, NS+IN workshop (March 3-4) 
Paper Information
Registration To IN 
Conference Code 2011-03-IN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Search Range for Finding Hub Users in Social Networks 
Sub Title (in English)  
Keyword(1) scale-free network  
Keyword(2) degree  
Keyword(3) hub user  
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1st Author's Name Shotaro Motomura  
1st Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
2nd Author's Name Hirokazu Kariya  
2nd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
3rd Author's Name Kohei Watabe  
3rd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
4th Author's Name Masaki Aida  
4th Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
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Speaker Author-1 
Date Time 2011-03-04 10:40:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2010-199 
Volume (vol) vol.110 
Number (no) no.449 
Page pp.331-336 
#Pages 6 
Date of Issue 2011-02-24 (IN) 

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