Keyphrases
- efficient query processing
- data management
- markup language
- query processing
- database management systems
- data access
- databases
- database systems
- xml data
- data storage
- semantic web
- database
- data management systems
- information management
- data warehouse
- data integration
- data intensive
- data warehousing
- scientific data
- metadata
- query optimization
- query processor
- data sources
- data model
- big data
- query language
- index structure
- web services
- xml documents
- data centric
- index scheme
- indexing techniques
- topic maps
- management system
- feature selection
- search engine