Learning-based SPARQL query performance modeling and prediction
World Wide Web, Volume 21, Issue 4, 2018, Pages 1015-1035.
One of the challenges of managing an RDF database is predicting performance of SPARQL queries before they are executed. Performance characteristics, such as the execution time and memory usage, can help data consumers identify unexpected long-running queries before they start and estimate the system workload for query scheduling. Extensiv...More
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