Filters








2 Hits in 2.1 sec

Generating SPARQL Query Containment Benchmarks Using the SQCFramework

Muhammad Saleem, Qaiser Mehmood, Claus Stadler, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
2018 International Semantic Web Conference  
In this demo paper, we present the interface of the SQCFramework [8], a SPARQL query containment benchmark generation framework.  ...  SQCFramework is able to generate customized SPARQL containment benchmarks from real SPARQL query logs. To this end, the framework makes use of different clustering techniques.  ...  To fill this gap, we propose the SQCFramework, a framework for the automatic generation of SPARQL query containment benchmarks from real SPARQL query logs.  ... 
dblp:conf/semweb/0002MSLN18 fatcat:65ad42ygjbai3kg6l3xgnbhzzm

Efficiently Pinpointing SPARQL Query Containments [chapter]

Claus Stadler, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Jens Lehmann
2018 Lecture Notes in Computer Science  
For example, recent SPARQL engines built on Big Data frameworks that precompute solutions to frequently requested query patterns, are conceptually an application of query containment.  ...  We present an approach for solving the query containment problem for SPARQL queries -the W3C standard query language for RDF datasets.  ...  Recently, SQCFramework [9] is proposed, a SPARQL query containment benchmark generation framework which generates customized SPARQL benchmarks from the real user queries log.  ... 
doi:10.1007/978-3-319-91662-0_16 fatcat:gclvxtqkmzbgdfmaga2uuvf4lm