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Semantic query planning mechanism on XML based web information systems

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2006) 4256 LNCS 194-205
DOI: 10.1007/11906070_19
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Abstract

To enable accessing web information at semantic level, this paper develops a semantic query planning mechanism on XML based web information system with complex ontology mapping technology. It discusses the patterns of complex ontology mappings at first, and then the ontology-based query planning in Mediator-Wrapper based environment with GAV style querying request. The extension of XML query algebra and XML query planning algorithm are discussed in detail. © Springer-Verlag Berlin Heidelberg 2006.

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APA

Gu, J., Hu, B., & Zhou, Y. (2006). Semantic query planning mechanism on XML based web information systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4256 LNCS, pp. 194–205). Springer Verlag. https://doi.org/10.1007/11906070_19

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