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Paper Abstract and Keywords
Presentation 2022-01-28 14:40
A Study on Finding Intermediate Spreaders in Social Networks
Sho Tsugawa (Univ. of Tsukuba), Kohei Watabe (Nagaoka Univ. of Technology) CQ2021-94
Abstract (in Japanese) (See Japanese page) 
(in English) Identifying influencers in a given social network has been an important research problem. In the literature, several methods for identifying influential source spreaders who can spread their own messages to many other nodes have been proposed. In contrast, the identification of influential intermediate spreaders who can spread other nodes' messages to many nodes has not been fully explored. This paper explores ways to identify influential intermediate spreaders from a given social network. By using three social media datasets, we investigate the characteristics of influential intermediate spreaders, and investigate the prediction
accuracy for identifying intermediate spreaders from centrality and node embedding features.
Keyword (in Japanese) (See Japanese page) 
(in English) social network / influence / centrality / node embedding / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 357, CQ2021-94, pp. 100-105, Jan. 2022.
Paper # CQ2021-94 
Date of Issue 2022-01-20 (CQ) 
ISSN 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 CQ2021-94

Conference Information
Committee CQ CBE  
Conference Date 2022-01-27 - 2022-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa（Ishikawa Pref.） 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, Video Communication, etc. 
Paper Information
Registration To CQ 
Conference Code 2022-01-CQ-CBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Finding Intermediate Spreaders in Social Networks 
Sub Title (in English)  
Keyword(1) social network  
Keyword(2) influence  
Keyword(3) centrality  
Keyword(4) node embedding  
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1st Author's Name Sho Tsugawa  
1st Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
2nd Author's Name Kohei Watabe  
2nd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Technology)
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Speaker Author-1 
Date Time 2022-01-28 14:40:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2021-94 
Volume (vol) vol.121 
Number (no) no.357 
Page pp.100-105 
#Pages 6 
Date of Issue 2022-01-20 (CQ) 

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