Keyphrases
- xml documents
- xml data
- metadata
- markup language
- data exchange
- xml format
- xml databases
- data model
- data representation
- xml retrieval
- relational databases
- xpath queries
- data mining
- databases
- labeling scheme
- xml queries
- data transformation
- topic maps
- client server environment
- xml schema
- data integration
- data management
- object oriented
- genetic algorithm
- neural network
- information retrieval systems
- query language
- database systems
- web services
- event driven
- document structure
- information retrieval
- extensible markup language
- semi structured documents
- loosely structured