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Abstract

We first present our LUPOSDATE system, including its indexing methods for data management and query engines for query evaluation. Afterward, we describe the different phases of query processing performed by these query engines on a high-level basis. In this chapter, we describe the phase of eliminating redundant language constructs of SPARQL queries in detail. The other (more complex) phases will be described in detail in their own chapters.

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Correspondence to Sven Groppe .

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© 2011 Springer-Verlag Berlin Heidelberg

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Groppe, S. (2011). Query Processing Overview. In: Data Management and Query Processing in Semantic Web Databases. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-19357-6_4

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  • DOI: https://doi.org/10.1007/978-3-642-19357-6_4

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-19356-9

  • Online ISBN: 978-3-642-19357-6

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