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.
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Gu, J., Hu, B., Zhou, Y. (2006). Semantic Query Planning Mechanism on XML Based Web Information Systems. In: Feng, L., Wang, G., Zeng, C., Huang, R. (eds) Web Information Systems – WISE 2006 Workshops. WISE 2006. Lecture Notes in Computer Science, vol 4256. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11906070_19
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DOI: https://doi.org/10.1007/11906070_19
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-47663-4
Online ISBN: 978-3-540-47664-1
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