Secondary-Storage Confidence Computation for Conjunctive Queries with Inequalities

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. Our co...

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Main Authors: Olteanu, D, Huang, J, ACM
格式: Journal article
语言:English
出版: 2009