Aggregation in Probabilistic Databases via Knowledge Compilation
Robert FinkLarisa HanDan OlteanuPublished in: CoRR (2012)
Keyphrases
- probabilistic databases
- knowledge compilation
- product configuration
- uncertain data
- query evaluation
- normal form
- relational algebra
- aggregate queries
- database queries
- prime implicates
- probabilistic inference
- conjunctive queries
- probabilistic reasoning
- target language
- probabilistic graphical models
- constraint satisfaction problems
- decision support
- special case
- query processing
- database
- decomposable negation normal form
- relational model
- data cube
- constraint satisfaction
- first order logic
- database applications
- knowledge based systems
- data warehouse
- information extraction
- artificial intelligence