Data Model and Query Evaluation in Global Information Systems.
Alon Y. LevyDivesh SrivastavaThomas KirkPublished in: J. Intell. Inf. Syst. (1995)
Keyphrases
- query evaluation
- global information
- data model
- query language
- xml data
- deductive databases
- probabilistic databases
- global knowledge
- query processing
- transitive closure
- data complexity
- conjunctive queries
- data management
- database systems
- domain knowledge
- regular expressions
- integrity constraints
- data integration
- low level
- data sets