On Constrained Open-World Probabilistic Databases.
Tal FriedmanGuy Van den BroeckPublished in: CoRR (2019)
Keyphrases
- probabilistic databases
- open world
- closed world
- incomplete information
- query evaluation
- conjunctive queries
- uncertain data
- query answering
- probabilistic inference
- data exchange
- aggregate queries
- database queries
- knowledge base
- probabilistic reasoning
- relational algebra
- null values
- probabilistic graphical models
- description logics
- transitive closure
- xml data
- query processing