Keyphrases
- xml documents
- xml data
- markup language
- xml databases
- xml format
- web browser
- databases
- relational databases
- data model
- object oriented
- data sets
- data exchange
- data integration
- user interface
- xml retrieval
- structured data
- keyword search
- topic maps
- metadata
- semi structured data
- semistructured data
- xml technology
- labeling scheme
- document centric
- document object model
- object oriented databases
- semi structured
- web applications
- xml schema
- relational data
- integrity constraints
- data types
- building blocks
- open standards
- information extraction
- xml query processing
- extensible markup language
- semi structured documents
- keywords
- information retrieval
- neural network