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Mahmoudi Nasab-DSAA 2010

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Mahmoudi Nasab-DSAA 2010

An Experimental Evaluation of Relational RDF Storage and Querying Techniques

MahmoudiNasab and Sakr

rdf triple store evaluation database performance

@inproceedings{mahmoudinasab:dsaa-2010,
  title={An Experimental Evaluation of Relational
         RDF Storage and Querying Techniques},
  author={MahmoudiNasab, H. and Sakr, S.},
  booktitle={Database Systems for Advanced Applications},
  pages={215--226},
  year={2010},
  organization={Springer}
}

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SP^2Bench RDF querying performance benchmark

BenchmarX'10

Three primary classifications of relational RDF:

  • Vertical (triple) table stores: Every triple is in the same 3-column table
  • Property (n-ary) table stores: Properties are modeled as table columns
  • Horizontal (binary) table stores: One table for each property

Metrics

  • Loading time
  • Storage cost
  • Query performance

Yet another paper confirming that it's a toss up between triple store and vertical partitioning, with the latter suffering as the number of predicates goes up

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