Keyphrases
- management system
- xml documents
- markup language
- xml data
- data model
- xml databases
- xml format
- xml queries
- decision support system
- metadata
- database management systems
- data exchange
- xml retrieval
- databases
- object oriented
- data integration
- xml schema
- topic maps
- extensible markup language
- building blocks
- relational data
- keyword search
- data retrieval
- ranked retrieval
- website
- xml technology
- semi structured
- stored in a relational database
- content and structure
- data types
- relational databases
- neural network