Secondary-storage confidence computation for conjunctive queries with inequalities
Dan Olteanu, Jiewen Huang
Abstract
Dan Olteanu, Jiewen Huang
Abstract
This paper investigates the problem of efficiently computing the confidences of distinct tuples in the answers to conjunctive queries with inequalities (<) on tuple-independent probabilistic databases. This problem is fundamental to probabilistic databases and was recently stated open.
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This paper investigates the problem of efficiently computing the confidences of distinct tuples in the answers to conjunctive queries with inequalities (<) on tuple-independent probabilistic databases. This problem is fundamental to probabilistic databases and was recently stated open.
Key concepts: Tuple, Conjunctive query, Probabilistic logic, Computer science, Probabilistic database, Computation, Theoretical computer science, Boolean conjunctive query