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Paper Abstract and Keywords
Presentation 2020-03-10 13:50
A Statistical Decision-Theoretic Approach for Measuring Privacy Risk in Information Disclosure Problem
Alisa Miyashita, Akira Kamatsuka (Waseda Univ.), Takahiro Yoshida (Yokohama College of Commerce), Toshiyasu Matsushima (Waseda Univ.) IT2019-104 ISEC2019-100 WBS2019-53
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we deal with the problem of database statistics publishing with privacy and utility guarantees. While various privacy and utility metrics have been proposed, purposes of using the statistics for a user and an adversary and their background knowledge about the database have not been specified. We model the user and the adversary’s background knowledge of statistics of the database and distribution for the database. We also model their purposes. Then privacy and utility metrics are defined based on risk functions in the statistical decision theory.
Keyword (in Japanese) (See Japanese page) 
(in English) privacy preserving / statistical decision theory / differential privacy / Bayesian statistics / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 473, IT2019-104, pp. 95-100, March 2020.
Paper # IT2019-104 
Date of Issue 2020-03-03 (IT, ISEC, WBS) 
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 IT2019-104 ISEC2019-100 WBS2019-53

Conference Information
Committee ISEC IT WBS  
Conference Date 2020-03-10 - 2020-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) University of Hyogo 
Topics (in Japanese) (See Japanese page) 
Topics (in English) joint meeting of IT, ISEC, and WBS 
Paper Information
Registration To IT 
Conference Code 2020-03-ISEC-IT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Statistical Decision-Theoretic Approach for Measuring Privacy Risk in Information Disclosure Problem 
Sub Title (in English)  
Keyword(1) privacy preserving  
Keyword(2) statistical decision theory  
Keyword(3) differential privacy  
Keyword(4) Bayesian statistics  
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1st Author's Name Alisa Miyashita  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Akira Kamatsuka  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Takahiro Yoshida  
3rd Author's Affiliation Yokohama College of Commerce (Yokohama College of Commerce)
4th Author's Name Toshiyasu Matsushima  
4th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2020-03-10 13:50:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2019-104, ISEC2019-100, WBS2019-53 
Volume (vol) vol.119 
Number (no) no.473(IT), no.474(ISEC), no.475(WBS) 
Page pp.95-100 
#Pages
Date of Issue 2020-03-03 (IT, ISEC, WBS) 


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