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Paper Abstract and Keywords
Presentation 2015-02-05 12:35
Study of emotional propagation in SNS -- Network of emotional words constructed by reference relation of comments --
Haruka Adachi, Mikito Toda (Nara Women's Univ.) NLC2014-45
Abstract (in Japanese) (See Japanese page) 
(in English) Influence of emotions through the internet is of great interest these days. In particular, propagation of negative emotions in SNS is problematic and damages social security. In order to manifest how negative/positive emotions become spread through internet, we study emotional interactions in SNS. Based on the usage of words expressing emotions, we investigate how emotional expressions in a certain comment affect those of other ones. We construct a network which represents how usage of words expressing specific emotions stimulates that of other/same words expressing a certain emotions. We analyze various characteristics of this network to reveal emotional interactions in the internet.
Keyword (in Japanese) (See Japanese page) 
(in English) Reference Relation of Comments / Emotional Propagation / Social Network / SNS / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 444, NLC2014-45, pp. 7-10, Feb. 2015.
Paper # NLC2014-45 
Date of Issue 2015-01-29 (NLC) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF NLC2014-45

Conference Information
Committee NLC  
Conference Date 2015-02-05 - 2015-02-06 
Place (in Japanese) (See Japanese page) 
Place (in English) T.O.G 
Topics (in Japanese) (See Japanese page) 
Topics (in English) The Sixth Symposium on Text Mining 
Paper Information
Registration To NLC 
Conference Code 2015-02-NLC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of emotional propagation in SNS 
Sub Title (in English) Network of emotional words constructed by reference relation of comments 
Keyword(1) Reference Relation of Comments  
Keyword(2) Emotional Propagation  
Keyword(3) Social Network  
Keyword(4) SNS  
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1st Author's Name Haruka Adachi  
1st Author's Affiliation Nara Women's University (Nara Women's Univ.)
2nd Author's Name Mikito Toda  
2nd Author's Affiliation Nara Women's University (Nara Women's Univ.)
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Speaker Author-1 
Date Time 2015-02-05 12:35:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2014-45 
Volume (vol) vol.114 
Number (no) no.444 
Page pp.7-10 
#Pages 4 
Date of Issue 2015-01-29 (NLC) 

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