A dichotomy for non-repeating queries with negation in probabilistic databases.
Robert FinkDan OlteanuPublished in: PODS (2014)
Keyphrases
- probabilistic databases
- query evaluation
- uncertain data
- database queries
- relational queries
- aggregate queries
- conjunctive queries
- probabilistic inference
- relational algebra
- query answers
- probabilistic reasoning
- query processing
- bayesian networks
- logic programming
- query language
- probabilistic graphical models
- databases
- database
- logic programs