Using Ontologies for Semantic Query Optimization of XML Database.
Wei SunDa-xin LiuPublished in: KDXD (2006)
Keyphrases
- semantic query optimization
- xml databases
- semantic query
- relational databases
- query optimization
- xml data
- integrity constraints
- xml documents
- deductive databases
- object oriented database systems
- xml queries
- integrity checking
- relational database systems
- keyword search
- xml schema
- semi structured
- topic maps
- knowledge representation
- join algorithms
- databases
- knowledge base
- semantic constraints
- ontology mapping
- cost model
- xpath queries
- data model
- database systems
- domain specific
- domain ontology
- query processing
- datalog programs
- relational data
- query evaluation
- materialized views
- relational model
- database
- machine learning