77 citations · 281 across the 23 of their papers we have counts for
Showing 2015 · cs.DBShow all
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cs.DB2015★ 1 cited
Parallel-Correctness and Containment for Conjunctive Queries with Union and Negation
Gaetano Geck, Bas Ketsman, Frank Neven +1
Single-round multiway join algorithms first reshuffle data over many servers and then evaluate the query at hand in a parallel and communication-free way. A key question is whether…
cs.DB2015★ 1 cited
Parallel-Correctness and Transferability for Conjunctive Queries
Tom J. Ameloot, Gaetano Geck, Bas Ketsman +2
A dominant cost for query evaluation in modern massively distributed systems is the number of communication rounds. For this reason, there is a growing interest in single-round mul…