Keyphrases
- xml technology
- web applications
- high quality
- extensible markup language
- website
- topic maps
- web pages
- semi structured data
- markup language
- database
- semantic web
- content management
- data integration
- web documents
- data model
- xml documents
- web mining
- web resources
- quality measures
- data interchange
- web data
- data exchange
- xml data
- databases
- xml schema
- relational data
- keyword queries
- xml queries
- information sources
- digital libraries
- database systems