An XML document generator for semantic query optimization experimentation.
Ke GengGillian DobbiePublished in: Int. J. Web Inf. Syst. (2007)
Keyphrases
- semantic query optimization
- xml documents
- integrity constraints
- query optimization
- xml data
- deductive databases
- integrity checking
- object oriented database systems
- xml databases
- xml schema
- datalog programs
- relational databases
- structured data
- functional dependencies
- tree structure
- xml queries
- conjunctive queries
- data model
- database schema
- semi structured data
- xpath queries
- relational data
- semantic constraints
- semantic query
- path expressions
- recursive queries
- query answering
- database systems
- object oriented databases
- labeling scheme