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Paper Abstract and Keywords
Presentation 2012-03-16 10:00
The improvement of a hypergraph-based model against information leakage by inference
Ryo Suzuki (Kanagawa Univ.), Kazuhiro Suzuki (Kochi Univ.), Tetsuya Morizumi (Toyo Networks & System Integration Co.,Ltd.), Hirotsugu Kinoshita (Kanagawa Univ.) SITE2011-49 IA2011-99
Abstract (in Japanese) (See Japanese page) 
(in English) With the advance of internet technology, there has been an explosive increase in information. SNS and cloud services make us to easily access and analyze information in the Internet. In the information explosion age, we
need new information security against attacking leakage. The aim of the current security was to stop to directly leak secrets. However, we must consider a case that each information is not secret but several information indirectly leak secrets by inference. In this paper, we propose a hypergraph-based model against information leakage by inference, consider a security and some probrems on the model.
Keyword (in Japanese) (See Japanese page) 
(in English) covert channel / graph / hyper-graph / information security / access matrix / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 484, SITE2011-49, pp. 197-202, March 2012.
Paper # SITE2011-49 
Date of Issue 2012-03-08 (SITE, IA) 
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)
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Conference Information
Committee IA SITE IPSJ-IOT  
Conference Date 2012-03-15 - 2012-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet and Information Ethics Education, etc. 
Paper Information
Registration To SITE 
Conference Code 2012-03-IA-SITE-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The improvement of a hypergraph-based model against information leakage by inference 
Sub Title (in English)  
Keyword(1) covert channel  
Keyword(2) graph  
Keyword(3) hyper-graph  
Keyword(4) information security  
Keyword(5) access matrix  
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Keyword(8)  
1st Author's Name Ryo Suzuki  
1st Author's Affiliation Gradute School of Engineering, Kanagawa University (Kanagawa Univ.)
2nd Author's Name Kazuhiro Suzuki  
2nd Author's Affiliation Department of Information Science Kochi University (Kochi Univ.)
3rd Author's Name Tetsuya Morizumi  
3rd Author's Affiliation Toyo Networks & System Integration Co.,Ltd. (Toyo Networks & System Integration Co.,Ltd.)
4th Author's Name Hirotsugu Kinoshita  
4th Author's Affiliation Kanagawa University (Kanagawa Univ.)
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Speaker Author-1 
Date Time 2012-03-16 10:00:00 
Presentation Time 20 minutes 
Registration for SITE 
Paper # SITE2011-49, IA2011-99 
Volume (vol) vol.111 
Number (no) no.484(SITE), no.485(IA) 
Page pp.197-202 
#Pages
Date of Issue 2012-03-08 (SITE, IA) 


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