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FOCS
1998
IEEE
110
views
Theoretical Computer Science
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FOCS 1998
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The Complexity of Acyclic Conjunctive Queries
14 years 3 months ago
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www.mat.unical.it
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
Georg Gottlob, Nicola Leone, Francesco Scarcello
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