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http://purl.org/dc/terms/abstract Statistics published as Linked Data promisStatistics published as Linked Data promise efficient extrac- tion, transformation and loading (ETL) into a database for decision sup- port. The predominant way to implement analytical query capabilities in industry are specialised engines that translate OLAP queries to SQL queries on a relational database using a star schema (ROLAP). A more direct approach than ROLAP is to load Statistical Linked Data into an RDF store and to answer OLAP queries using SPARQL. However, we assume that general-purpose triple stores – just as typical relational databases – are no perfect fit for analytical workloads and need to be complemented by OLAP-to-SPARQL engines. To give an empirical argu- ment for the need of such an engine, we first compare the performance of our generated SPARQL and of ROLAP SQL queries. Second, we measure the performance gain of RDF aggregate views that, similar to aggregate tables in ROLAP, materialise parts of the data cube.ROLAP, materialise parts of the data cube.
http://purl.org/dc/terms/date 2013 , 2456293.5
http://purl.org/dc/terms/publisher Springer
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http://www.aifb.kit.edu/id/Property-3AAddress Heidelberg
http://www.aifb.kit.edu/id/Property-3AAllAutors Benedikt Kämpgen + , http://www.aifb.kit.edu/id/Andreas_Harth +
http://www.aifb.kit.edu/id/Property-3AAutor1 Benedikt Kämpgen +
http://www.aifb.kit.edu/id/Property-3AAutor2 http://www.aifb.kit.edu/id/Andreas_Harth +
http://www.aifb.kit.edu/id/Property-3ABooktitle ESWC 2013, LNCS 7882
http://www.aifb.kit.edu/id/Property-3ADownload http://www.aifb.kit.edu/id/Kaempgen_harth_ssb-2Dbenchmark_ESWC-2D2013_own_version.pdf +
http://www.aifb.kit.edu/id/Property-3AErsterAutorNachname http://www.aifb.kit.edu/id/K-C3-A4mpgen +
http://www.aifb.kit.edu/id/Property-3AErsterAutorVorname http://www.aifb.kit.edu/id/Benedikt +
http://www.aifb.kit.edu/id/Property-3AForschungsgruppe http://www.aifb.kit.edu/id/Web_Science +
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http://www.aifb.kit.edu/id/Property-3AModification date-23aux 2457040.160081
http://www.aifb.kit.edu/id/Property-3AMonth Mai
http://www.aifb.kit.edu/id/Property-3APages 290-304
http://www.aifb.kit.edu/id/Property-3AProjekt LD-Cubes + , http://www.aifb.kit.edu/id/SFB/Transregio_125 + , http://www.aifb.kit.edu/id/SMART +
http://www.aifb.kit.edu/id/Property-3APublication text Benedikt Kämpgen, Andreas Harth<br />Benedikt Kämpgen, Andreas Harth<br /> '''[[Inproceedings3335|<b>No Size Fits All – Running the Star Schema Benchmark with SPARQL and RDF Aggregate Views</b>]]'''<br /><i>ESWC 2013, LNCS 7882</i>, Seiten: 290-304, Springer, Heidelberg, Mai, 2013<br>([[Inproceedings3335|Details]])3<br>([[Inproceedings3335|Details]])
http://www.aifb.kit.edu/id/Property-3APublication text en Benedikt Kämpgen, Andreas Harth <br /&gBenedikt Kämpgen, Andreas Harth <br /> '''[[Inproceedings3335/en|<b>No Size Fits All – Running the Star Schema Benchmark with SPARQL and RDF Aggregate Views</b>]]''' <br /><i>ESWC 2013, LNCS 7882</i>, pages: 290-304, Springer, Heidelberg, Mai, 2013<br>([[Inproceedings3335/en|Details]])t;br>([[Inproceedings3335/en|Details]])
http://www.aifb.kit.edu/id/Property-3APublication text jahresbericht Benedikt Kämpgen, Andreas Harth:<br />No Size Fits All – Running the Star Schema Benchmark with SPARQL and RDF Aggregate Views.<br />ESWC 2013, LNCS 7882, S. 290-304. Springer Heidelberg, Mai 2013.
http://www.aifb.kit.edu/id/Property-3AReferiert 1
http://www.aifb.kit.edu/id/Property-3ATitle No Size Fits All – Running the Star Schema Benchmark with SPARQL and RDF Aggregate Views
http://www.aifb.kit.edu/id/Property-3AType Inproceedings
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