Duality for Goal-Driven Query Processing in Disjunctive Deductive Databases.
Adnan H. YahyaPublished in: J. Autom. Reason. (2002)
Keyphrases
- goal driven
- disjunctive deductive databases
- query processing
- query evaluation
- horizontal fragmentation
- cost model
- deductive databases
- database systems
- service composition
- software product line
- query optimization
- xml data
- user queries
- range queries
- data management
- conjunctive queries
- data complexity
- index structure
- semantic web services
- datalog programs
- database
- multi agent
- data structure
- expert systems
- query language
- regular expressions
- software engineering
- petri net