Keyphrases
- query evaluation
- probabilistic databases
- query language
- conjunctive queries
- probabilistic xml
- query processing
- data management
- xml data
- data complexity
- transitive closure
- uncertain data
- deductive databases
- efficient query evaluation
- inverted lists
- exact and approximate
- temporal information
- querying xml documents
- database queries
- temporal data
- disjunctive deductive databases
- query processing strategies
- bayesian networks
- query engine
- relational algebra
- probabilistic inference
- data integration
- probabilistic model
- data model
- databases