Ontology-Mediated Queries for Probabilistic Databases.
Stefan BorgwardtIsmail Ilkan CeylanThomas LukasiewiczPublished in: AAAI (2017)
Keyphrases
- probabilistic databases
- query evaluation
- uncertain data
- relational queries
- database queries
- aggregate queries
- probabilistic inference
- conjunctive queries
- query answers
- semantic web
- relational algebra
- knowledge representation
- knowledge base
- probabilistic reasoning
- query language
- domain ontology
- integrity constraints
- multi dimensional