An efficient one-phase holistic twig join algorithm for XML data.
Zhewei JiangCheng LuoWen-Chi HouPublished in: CIKM (2006)
Keyphrases
- xml queries
- join algorithms
- xml data
- xml databases
- twig pattern
- twig queries
- structural join
- xml query processing
- xml documents
- query evaluation
- query processing
- xml trees
- join operations
- relational databases
- efficient processing
- main memory
- cost model
- data model
- labeling scheme
- query optimization
- semi structured data
- keyword search
- xml schema
- b tree
- object retrieval
- probabilistic xml
- pattern queries
- data structure
- query language
- query patterns
- path expressions
- xpath queries
- relational data
- database
- query result
- data exchange
- query execution
- relational database systems
- data management
- management system
- metadata