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https://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 | Citation: | 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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