A Generalization of the Differential Approach to Recursive Query Evaluation.
Isaac BalbinKotagiri RamamohanaraoPublished in: J. Log. Program. (1987)
Keyphrases
- query evaluation
- query language
- data complexity
- query processing
- probabilistic databases
- deductive databases
- conjunctive queries
- xml data
- transitive closure
- data management
- efficient query evaluation
- querying xml documents
- disjunctive deductive databases
- recursive queries
- datalog programs
- graphical models
- regular expressions
- expressive power
- relational algebra
- databases
- data model
- data sets
- tree pattern queries
- xml databases
- information retrieval
- data mining
- inverted lists
- query processing strategies
- database