Abstract
Semantic heterogeneity and few compatible data sources are two problems in data grid service. This paper introduces a novel wrapper-mediator based semantic data grid service mechanism, it uses ontology based semantic information to wrap the heterogeneous data source, and employs mediator structure to supply accessing interface for the data sources. The extension of XML algebra with semantic query enhanced and semantic grid communication mechanism are also discussed to enable semantic querying on data gird environment.
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Gu, J., Xu, B. (2006). XML Based Semantic Query Mechanism on Grid. In: Min, G., Di Martino, B., Yang, L.T., Guo, M., Rünger, G. (eds) Frontiers of High Performance Computing and Networking – ISPA 2006 Workshops. ISPA 2006. Lecture Notes in Computer Science, vol 4331. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11942634_54
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DOI: https://doi.org/10.1007/11942634_54
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-49860-5
Online ISBN: 978-3-540-49862-9
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