On the Convergence of Query Evaluation.
Foto N. AfratiChristos H. PapadimitriouGeorge PapageorgiouAthena RoussouYehoshua SagivJeffrey D. UllmanPublished in: J. Comput. Syst. Sci. (1989)
Keyphrases
- query evaluation
- query processing
- conjunctive queries
- data complexity
- deductive databases
- query language
- efficient query evaluation
- probabilistic databases
- data management
- disjunctive deductive databases
- transitive closure
- xml data
- database
- query engine
- querying xml documents
- probabilistic xml
- query processing strategies
- tree pattern queries
- xpath queries
- distributed database systems
- signature file
- regular expressions
- multi dimensional
- index structure