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Paper Abstract and Keywords
Presentation 2007-07-03 16:15
Containerization Scheme for Multidimensional Data on Secondary Storage
Teppei Shimada, Tatsuo Tsuji, Ken Higuchi (Univ. of Fukui) DE2007-93
Abstract (in Japanese) (See Japanese page) 
(in English) Multidimensional arrays to store multidimensional data used in multidimensional database are often sparse. They also suffer from the problem that the time consumed in sequential access to array elements heavily depends on the dimension along which the elements are accessed. In this paper, against these problems we propose some containerization algorithms using space-filling curves such as Z-ordering, by introducing the notion of the chunk. We evaluate about the performance of our algorithms.
Keyword (in Japanese) (See Japanese page) 
(in English) MOLAP / chunk / container / Z-ordering / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 131, DE2007-93, pp. 429-434, July 2007.
Paper # DE2007-93 
Date of Issue 2007-06-25 (DE) 
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 DE  
Conference Date 2007-07-02 - 2007-07-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Akiu hot springs (Sendai) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Summer Database Workshop 2007 (Data engineering, etc.) 
Paper Information
Registration To DE 
Conference Code 2007-07-DE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Containerization Scheme for Multidimensional Data on Secondary Storage 
Sub Title (in English)  
Keyword(1) MOLAP  
Keyword(2) chunk  
Keyword(3) container  
Keyword(4) Z-ordering  
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1st Author's Name Teppei Shimada  
1st Author's Affiliation University of Fukui (Univ. of Fukui)
2nd Author's Name Tatsuo Tsuji  
2nd Author's Affiliation University of Fukui (Univ. of Fukui)
3rd Author's Name Ken Higuchi  
3rd Author's Affiliation University of Fukui (Univ. of Fukui)
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Speaker Author-1 
Date Time 2007-07-03 16:15:00 
Presentation Time 25 minutes 
Registration for DE 
Paper # DE2007-93 
Volume (vol) vol.107 
Number (no) no.131 
Page pp.429-434 
#Pages
Date of Issue 2007-06-25 (DE) 


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