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Paper Abstract and Keywords
Presentation 2014-11-22 11:45
Behavior Prediction from Lifelog Data Using A Virtual Communication-Network System
Yusuke Omori, Ryoichi Shinkuma (Kyoto Univ.), Kazuhiro Yamaguchi (KDL), Tatsuro Takahashi (Kyoto Univ.) ISEC2014-66 SITE2014-57 LOIS2014-36
Abstract (in Japanese) (See Japanese page) 
(in English) Along with the development of mobile devices, users' daily activities like purchase histories or online access histroies can be stored as personal lifelog data easily.Therefore, it has been academically and commercially discussed how people's behaviors could be predicted from their lifelog data for information delivery or marketing.This paper proposes a virtual communication network system that can predict people's future behaviors.Compared with the conventional methods, simulation results validate that our proposed method has achieved a higher prediction accuracy even under the constraint of the equivalent computational cost.
Keyword (in Japanese) (See Japanese page) 
(in English) Social Graph / Link prediction / Virtual-communication-network algorithm / Recall ratio / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 321, LOIS2014-36, pp. 59-64, Nov. 2014.
Paper # LOIS2014-36 
Date of Issue 2014-11-14 (ISEC, SITE, LOIS) 
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 ISEC2014-66 SITE2014-57 LOIS2014-36

Conference Information
Committee ISEC LOIS SITE  
Conference Date 2014-11-21 - 2014-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2014-11-ISEC-LOIS-SITE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Behavior Prediction from Lifelog Data Using A Virtual Communication-Network System 
Sub Title (in English)  
Keyword(1) Social Graph  
Keyword(2) Link prediction  
Keyword(3) Virtual-communication-network algorithm  
Keyword(4) Recall ratio  
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Keyword(6)  
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1st Author's Name Yusuke Omori  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Ryoichi Shinkuma  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Kazuhiro Yamaguchi  
3rd Author's Affiliation Kobe Digital Labo Inc. (KDL)
4th Author's Name Tatsuro Takahashi  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2014-11-22 11:45:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # ISEC2014-66, SITE2014-57, LOIS2014-36 
Volume (vol) vol.114 
Number (no) no.319(ISEC), no.320(SITE), no.321(LOIS) 
Page pp.59-64 
#Pages 6 
Date of Issue 2014-11-14 (ISEC, SITE, LOIS) 

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