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Paper Abstract and Keywords
Presentation 2016-03-10 13:00
XQuery Type Inference under Restricted DTDs
Kenji Sugimura, Yasunori Ishihara (Osaka Univ.), Kato Hiroyuki (NII), Fujiwara Toru (Osaka Univ.) SS2015-82
Abstract (in Japanese) (See Japanese page) 
(in English) XQuery type inference is an important problem that is useful for query optimization. Howerver, precise type inference for XQuery expressions with an important operation called DDO has not been clarified. In this re- port, we propose and implement a precise type inference algorithm for XQuery expressions with DDO by restricting schema classes, and discuss their usefulness.
Keyword (in Japanese) (See Japanese page) 
(in English) XML database / XQuery / DTD / type inference / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 508, SS2015-82, pp. 37-42, March 2016.
Paper # SS2015-82 
Date of Issue 2016-03-03 (SS) 
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 SS  
Conference Date 2016-03-10 - 2016-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To SS 
Conference Code 2016-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) XQuery Type Inference under Restricted DTDs 
Sub Title (in English)  
Keyword(1) XML database  
Keyword(2) XQuery  
Keyword(3) DTD  
Keyword(4) type inference  
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1st Author's Name Kenji Sugimura  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yasunori Ishihara  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Kato Hiroyuki  
3rd Author's Affiliation National Institute of Informatics (NII)
4th Author's Name Fujiwara Toru  
4th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2016-03-10 13:00:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2015-82 
Volume (vol) vol.115 
Number (no) no.508 
Page pp.37-42 
#Pages
Date of Issue 2016-03-03 (SS) 


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