Keyphrases
- query language
- xml data
- xml documents
- xml format
- programming language
- xml queries
- update operations
- distributed memory machines
- xml schema
- relational and xml data
- query processing
- path expressions
- general purpose
- query language for xml
- xml streams
- code generation
- learning algorithm
- relational data
- xml query languages
- software systems
- xml query processing
- xml processing
- software development
- level parallelism
- native xml databases
- case study
- information retrieval