A System Prototype for Computing Probabilistic Query Answers over Inconsistent Databases.
Cristian MolinaroFrancesca SpezzanoSergio GrecoPublished in: SEBD (2009)
Keyphrases
- inconsistent databases
- query answering
- query answers
- consistent query answering
- probabilistic databases
- datalog programs
- data exchange
- integrity constraints
- conjunctive queries
- database
- data integration
- uncertain data
- data structure
- query evaluation
- consistent answers
- query rewriting
- data model
- bayesian networks
- databases
- data management
- multi dimensional
- metadata