• DocumentCode
    141882
  • Title

    How to generate query parameters in RDF benchmarks?

  • Author

    Gubichev, Andrey ; Angles, Renzo ; Boncz, P.

  • Author_Institution
    Tech. Univ. Munich, Munich, Germany
  • fYear
    2014
  • fDate
    March 31 2014-April 4 2014
  • Firstpage
    272
  • Lastpage
    274
  • Abstract
    In this paper we consider the problem of generating parameters for queries in RDF benchmarks. We show that uniform random sampling of the substitution parameters is not well suited for RDF benchmarks, since it results in unpredictable runtime behavior of queries. We formulate a formal problem of parameter generation to ensure stable and statistically significant benchmark results.
  • Keywords
    query processing; RDF benchmarks; parameter generation; query parameters; substitution parameters; uniform random sampling; unpredictable runtime behavior; Benchmark testing; Correlation; Cost function; Generators; Resource description framework; Runtime; Silicon;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Data Engineering Workshops (ICDEW), 2014 IEEE 30th International Conference on
  • Conference_Location
    Chicago, IL
  • Type

    conf

  • DOI
    10.1109/ICDEW.2014.6818339
  • Filename
    6818339
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=141882