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Krakow, Poland
Sept. 4, 2006 to Sept. 8, 2006
ISBN: 0-7695-2641-1
pp: 476-481
Mehdi Essid , LSIS - Universite Paul Cezan
Omar Boucelma , LSIS - Universite Paul Cezan
St?ephane Bressan , National University of Singapore
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.
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CITATION
Mehdi Essid, Omar Boucelma, St?ephane Bressan, "Answering Queries in the Presence of XML Keys", DEXA, 2006, 2012 23rd International Workshop on Database and Expert Systems Applications, 2012 23rd International Workshop on Database and Expert Systems Applications 2006, pp. 476-481, doi:10.1109/DEXA.2006.28
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