Efficient Processing of XML Tree Pattern Queries.
Yangjun ChenDunren ChePublished in: J. Adv. Comput. Intell. Intell. Informatics (2006)
Keyphrases
- efficient processing
- tree pattern queries
- xml data
- twig queries
- query processing
- probabilistic xml
- query evaluation
- labeling scheme
- xml databases
- xml documents
- keyword queries
- join algorithms
- xml queries
- range queries
- efficient implementation
- tree patterns
- query optimization
- data model
- relational database systems
- xml schema
- keyword search
- query result
- query language
- data integration
- cost model
- metadata
- data management
- databases
- relational databases
- semi structured
- database systems
- query containment
- query rewriting
- feature selection
- keywords
- xpath queries
- data structure
- query execution
- similarity search
- uncertain data