Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/78022
Title: Answering queries in the presence of XML keys
Authors: Essid, M.
Boucelma, O.
Bressan, S. 
Issue Date: 2006
Source: Essid, M.,Boucelma, O.,Bressan, S. (2006). Answering queries in the presence of XML keys. Proceedings - International Workshop on Database and Expert Systems Applications, DEXA : 476-481. ScholarBank@NUS Repository.
Abstract: As XML seems to become the preferred candidate language for the interchange of data on the Internet, the integration of distributed, heterogeneous, and autonomous XML data sources in a mediation architecture is becoming a critical issue. In this paper, We present a novel and original query rewriting algorithm for the answering of queries to XML disparate sources in the presence of XML keys. The algorithm combines features of the MiniCon (Mini- Con descriptions) and the Styx algorithms (prefix and suffix queries) into an algorithm that returns more rewritings. Copyright © 2006 by The Institute of Electrical and Electronics Engineers, Inc.
Source Title: Proceedings - International Workshop on Database and Expert Systems Applications, DEXA
URI: http://scholarbank.nus.edu.sg/handle/10635/78022
ISBN: 0769526411
ISSN: 15294188
Appears in Collections:Staff Publications

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