On Deductive Query Evaluation in the DedGin* System.
Alexandre LefebvreLaurent VieillePublished in: DOOD (1989)
Keyphrases
- query evaluation
- query processing
- query language
- deductive databases
- conjunctive queries
- xml data
- object oriented
- data complexity
- data management
- efficient query evaluation
- transitive closure
- probabilistic databases
- querying xml documents
- database
- inverted lists
- regular expressions
- cost model
- null values
- disjunctive deductive databases
- databases
- relational databases
- information retrieval
- tree pattern queries