Keyphrases
- processing capabilities
- query engine
- database
- xpath queries
- processing power
- keyword search
- query processing
- xml databases
- xml documents
- xml data
- user queries
- response time
- query evaluation
- query patterns
- keyword queries
- twig queries
- query language for xml
- relational databases
- metadata
- xml queries
- data integration
- data model
- databases
- data sources
- path expressions
- computing platform
- computing power
- query execution
- smart phones
- data exchange
- xml query languages
- search engine