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Paper Abstract and Keywords
Presentation 2016-03-02 14:30
[Poster Presentation] A Study of Anonymity Index with Probability of Re-Identification
Hiroko Akiyama (nnct), Akira Kato, Hideki Sunahara (Keio Univ.) EMM2015-76
Abstract (in Japanese) (See Japanese page) 
(in English) For making valuable information or better services for individuals and society, Bigdata is very effective.
Bigdata has many kind of information, includes personal information such as GPS data, purchase history, and so on.
Using such data, anonymizing personal information is necessary for preserving their privacy.
We can't identify a person from one anonymized information.
But, if we could have multiple anonymized information, we might identify a person or get an personal data.
In this paper,
we consider the method for guessing the accuracy of estimate value of a personal information by getting multiple anonymized information as one of the risk of anonymized information.
Keyword (in Japanese) (See Japanese page) 
(in English) Information Security / Privacy Preserving / Anonymize Technology / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 479, EMM2015-76, pp. 1-5, March 2016.
Paper # EMM2015-76 
Date of Issue 2016-02-24 (EMM) 
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 EMM2015-76

Conference Information
Committee EMM  
Conference Date 2016-03-02 - 2016-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Yakushima Environ. and Cultural Vill. Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. 
Paper Information
Registration To EMM 
Conference Code 2016-03-EMM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Anonymity Index with Probability of Re-Identification 
Sub Title (in English)  
Keyword(1) Information Security  
Keyword(2) Privacy Preserving  
Keyword(3) Anonymize Technology  
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1st Author's Name Hiroko Akiyama  
1st Author's Affiliation nagano national college of technology (nnct)
2nd Author's Name Akira Kato  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Hideki Sunahara  
3rd Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2016-03-02 14:30:00 
Presentation Time 60 minutes 
Registration for EMM 
Paper # EMM2015-76 
Volume (vol) vol.115 
Number (no) no.479 
Page pp.1-5 
#Pages 5 
Date of Issue 2016-02-24 (EMM) 

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