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Paper Abstract and Keywords
Presentation 2011-12-17 15:15
On Electronic Government System for Overcoming Contradiction between Protection and Utilization of Personal Information and Privacy -- Part 1 --
Shigeo Tsujii, Hiroshi Yamaguchi, Masahito Gotaishi (Chuo University), Yukiyasu Tsunoo (NEC), Mikio Ihori (IOG), Takuma Yamamoto (Kanamic) SITE2011-28
Abstract (in Japanese) (See Japanese page) 
(in English) First the concept of 3 layers of electronic government is proposed. 3 layers are mental, social system, and technological system layers. In this paper, electronic government system to overcome contradiction between protection and utilization of personal information and privacy is proposed based on public key encryption, privacy preserving data mining and private information retrieval.
Keyword (in Japanese) (See Japanese page) 
(in English) electronic government / personal information / Pailler cryptosystem / RSA cryptosystem / privacy preserving data mining / private information retrieval / privacy protection / PPDM  
Reference Info. IEICE Tech. Rep., vol. 111, no. 363, SITE2011-28, pp. 19-24, Dec. 2011.
Paper # SITE2011-28 
Date of Issue 2011-12-10 (SITE) 
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 SITE2011-28

Conference Information
Committee SITE IPSJ-CE  
Conference Date 2011-12-17 - 2011-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SITE 
Conference Code 2011-12-SITE-CE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Electronic Government System for Overcoming Contradiction between Protection and Utilization of Personal Information and Privacy 
Sub Title (in English) Part 1 
Keyword(1) electronic government  
Keyword(2) personal information  
Keyword(3) Pailler cryptosystem  
Keyword(4) RSA cryptosystem  
Keyword(5) privacy preserving data mining  
Keyword(6) private information retrieval  
Keyword(7) privacy protection  
Keyword(8) PPDM  
1st Author's Name Shigeo Tsujii  
1st Author's Affiliation Chuo University (Chuo University)
2nd Author's Name Hiroshi Yamaguchi  
2nd Author's Affiliation Chuo University (Chuo University)
3rd Author's Name Masahito Gotaishi  
3rd Author's Affiliation Chuo University (Chuo University)
4th Author's Name Yukiyasu Tsunoo  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Mikio Ihori  
5th Author's Affiliation Institute of Gerontology (IOG)
6th Author's Name Takuma Yamamoto  
6th Author's Affiliation Kanamic Network Co. Ltd. (Kanamic)
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Date Time 2011-12-17 15:15:00 
Presentation Time 30 
Registration for SITE 
Paper # IEICE-SITE2011-28 
Volume (vol) IEICE-111 
Number (no) no.363 
Page pp.19-24 
#Pages IEICE-6 
Date of Issue IEICE-SITE-2011-12-10 

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