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» Query Answering in Inconsistent Databases
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CORR
2010
Springer
83views Education» more  CORR 2010»
13 years 2 months ago
Faster Query Answering in Probabilistic Databases using Read-Once Functions
Sudeepa Roy, Vittorio Perduca, Val Tannen
LPNMR
2009
Springer
14 years 2 months ago
Complexity of the Stable Model Semantics for Queries on Incomplete Databases
Abstract. We study the complexity of consistency checking and query answering on incomplete databases for languages ranging from non-recursive Datalog to disjunctive Datalog with n...
Jos de Bruijn, Stijn Heymans