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Paper Abstract and Keywords
Presentation 2014-11-22 13:45
How to Utilize Location Information for Distinguishing Users
Takuya Funakoshi, Masahiro Mambo (Kanazawa Univ.) ISEC2014-68 SITE2014-59 LOIS2014-38
Abstract (in Japanese) (See Japanese page) 
(in English) Lifelig, log of individual daily activity, is a valuable resource useful for decision making, recommendation or statistical analysis. A typical example of lifelog is location information and we examine whether location information can be used for distinguishing users. We implement a system to collect the location information by smart phone, train Markov models by location and time, and use the models for analyzing individual patterns. We also discuss the effectiveness of our proposal based on the result of the experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) Lifelog / Location Information / Authentication / Markov Model / User Estimation / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 319, ISEC2014-68, pp. 71-76, Nov. 2014.
Paper # ISEC2014-68 
Date of Issue 2014-11-14 (ISEC, SITE, LOIS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 ISEC2014-68 SITE2014-59 LOIS2014-38

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) 
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Paper Information
Registration To ISEC 
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) How to Utilize Location Information for Distinguishing Users 
Sub Title (in English)  
Keyword(1) Lifelog  
Keyword(2) Location Information  
Keyword(3) Authentication  
Keyword(4) Markov Model  
Keyword(5) User Estimation  
1st Author's Name Takuya Funakoshi  
1st Author's Affiliation Kanazawa University (Kanazawa Univ.)
2nd Author's Name Masahiro Mambo  
2nd Author's Affiliation Kanazawa University (Kanazawa Univ.)
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Speaker Author-1 
Date Time 2014-11-22 13:45:00 
Presentation Time 25 minutes 
Registration for ISEC 
Paper # ISEC2014-68, SITE2014-59, LOIS2014-38 
Volume (vol) vol.114 
Number (no) no.319(ISEC), no.320(SITE), no.321(LOIS) 
Page pp.71-76 
Date of Issue 2014-11-14 (ISEC, SITE, LOIS) 

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