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- 338 creator abraham-bernstein.
- 338 creator christoph-kiefer.
- 338 creator markus-stocker.
- 338 type InProceedings.
- 338 label "SPARQL Query Optimization Using Selectivity Estimation".
- 338 sameAs 338.
- 338 abstract "This poster describes three static SPARQL optimization approaches for in-memory RDF graphs: (1) a selectivity estimation index (SEI) for single query triple patterns; (2) a query pattern index (QPI) for joined triple patterns; and (3) a hybrid optimization approach that combines both indexes. Using the Lehigh University Benchmark (LUBM), we show that the hybrid approach outperforms other SPARQL query engines such as ARQ and Sesame for in-memory graphs.".
- 338 hasAuthorList authorList.
- 338 isPartOf proceedings.
- 338 title "SPARQL Query Optimization Using Selectivity Estimation".