Cost-efficient repair in inconsistent probabilistic databases.
Xiang LianYincheng LinLei ChenPublished in: CIKM (2011)
Keyphrases
- cost efficient
- probabilistic databases
- consistent query answering
- conjunctive queries
- query evaluation
- uncertain data
- aggregate queries
- integrity constraints
- query answering
- probabilistic inference
- database queries
- relational algebra
- query language
- database
- probabilistic graphical models
- data exchange
- np complete
- probabilistic reasoning
- data model
- data structure
- optimal solution
- bayesian networks