Senior Researcher

Enterprise Information System
Fraunhofer IAIS


Room B3-236
Schloss Birlinghoven, 53757 Sankt Augustin, Germany



Short CV

Dr. Damien Graux is a Senior Researcher at the Enterprise Information System of the Fraunhofer IAIS.

Research Interests

  • Distributed systems e.g. Apache Hadoop, Apache Spark
  • RDF storage methods
  • SPARQL evaluation strategies in a distributed context
  • RDF/SPARQL Benchmarks


  • SANSA – Open source platform for distributed data processing for RDF large-scale datasets
  • SLIPO – Scalable Linking and Integration of Big POI data



  • D. Graux, L. Jachiet, P. Genevès, and N. Layaïda, “SPARQLGX: Efficient Distributed Evaluation of SPARQL with Apache Spark.,” in International Semantic Web Conference (2), 2016, pp. 80-87.
    [BibTeX] [Download PDF]
    added-at = {2017-05-31T22:50:41.000+0200},
    author = {Graux, Damien and Jachiet, Louis and Genevès, Pierre and Layaïda, Nabil},
    biburl = {},
    booktitle = {International Semantic Web Conference (2)},
    crossref = {conf/semweb/2016-2},
    editor = {Groth, Paul T. and Simperl, Elena and Gray, Alasdair J. G. and Sabou, Marta and Krötzsch, Markus and Lécué, Freddy and Flöck, Fabian and Gil, Yolanda},
    ee = {},
    interhash = {3864f3bd4abc364f06f190dff3ce489d},
    intrahash = {c4837ac877542d7824ee680737970e9e},
    isbn = {978-3-319-46546-3},
    keywords = {ciro-data-scalability},
    pages = {80-87},
    series = {Lecture Notes in Computer Science},
    timestamp = {2017-05-31T22:50:41.000+0200},
    title = {SPARQLGX: Efficient Distributed Evaluation of SPARQL with Apache Spark.},
    url = {},
    volume = 9982,
    year = 2016