Keyphrases
- xml documents
- xml data
- markup language
- inter domain
- video streaming
- metadata
- data streams
- xml queries
- xml schema
- databases
- relational databases
- data integration
- xml databases
- semi structured
- data exchange
- real time
- relational data
- xml retrieval
- document structure
- xml format
- data retrieval
- streaming data
- object oriented
- data sets
- document centric
- real time streaming
- stream processing
- labeling scheme
- semistructured data
- sql queries
- object oriented databases
- query optimization