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Paper Abstract and Keywords
Presentation 2005-11-10 13:00
A Vertical Partitioning Algorithm for the Secret Sharing Distributed Database Management System
Toshiyuki Miyamoto, Yasuhiro Morita, Sadatoshi Kumagai (Osaka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Because the amount of data treated by a database system increases,
the necessity of distributed database management systems has risen.
On the other hand,
the confidentiality of a database system becomes more
important in recent years.
We have been proposing a secret sharing distributed database
management system that utilizes the (k, n) threshold scheme.
This paper proposes a vertical partitioning algorithm for the SSDBMS,
and evaluate the algorithm by computational experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) secret sharing scheme / distributed database syste / vertical partitioning / query optimization / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, Nov. 2005.
Paper #  
Date of Issue 2005-11-03 (CAS, CST) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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Conference Information
Committee MSS CAS  
Conference Date 2005-11-10 - 2005-11-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamaguchi University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Graph theory, Petri net, Neural network, etc. 
Paper Information
Registration To MSS 
Conference Code 2005-11-CST-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Vertical Partitioning Algorithm for the Secret Sharing Distributed Database Management System 
Sub Title (in English)  
Keyword(1) secret sharing scheme  
Keyword(2) distributed database syste  
Keyword(3) vertical partitioning  
Keyword(4) query optimization  
1st Author's Name Toshiyuki Miyamoto  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yasuhiro Morita  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Sadatoshi Kumagai  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Date Time 2005-11-10 13:00:00 
Presentation Time 25 
Registration for MSS 
Paper # IEICE-CAS2005-52,IEICE-CST2005-21 
Volume (vol) IEICE-105 
Number (no) no.387(CAS), no.389(CST) 
Page pp.17-22 
#Pages IEICE-6 
Date of Issue IEICE-CAS-2005-11-03,IEICE-CST-2005-11-03 

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