SPARQL query language plays a significant role in developing semantic web and web intelligence. In order to deal with large data query execution over RDF, SPARQL query optimizer is an essential component in the SPARQL query engine for improving query execution performance. This paper proposes an approach for performing query planning and...
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September 7, 2015 (v1)Conference paperUploaded on: March 25, 2023
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December 2014 (v1)Report
SPARQL query planning, as an essential task of query optimizer in SPARQL query engine, plays a significant role in improving query execution performance. Based on Corese query engine, this report presents a heuristic-based approach for performing query planning and optimization. First, this report generalizes SPARQL query statement...
Uploaded on: March 25, 2023