Spyros Kotoulas et al.: Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig. (2012)conf/semweb/KotoulasUBM1210.1007/978-3-642-35176-1_16Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig.4Spyros Kotoulas1Jacopo Urbani2Peter A. Boncz3Peter Mika4247-262ISWC (1)ISWC (1)20122012provenance information for RDF data of dblp record 'conf/semweb/KotoulasUBM12'2022-10-02T16:14:57+0200