GMX: an XML data partitioning scheme for holistic twig joins.
Imam MachdiToshiyuki AmagasaHiroyuki KitagawaPublished in: iiWAS (2008)
Keyphrases
- data partitioning
- twig queries
- join algorithms
- twig pattern
- encoding scheme
- query processing
- xml queries
- query execution
- query evaluation
- xml data
- parallel query processing
- efficient processing
- probabilistic xml
- xml documents
- data model
- sql queries
- cost model
- similarity search
- hierarchical clustering
- xml databases
- join operations
- structural join
- metadata
- xml schema
- query optimization
- data management
- path expressions
- databases
- similarity join
- labeling scheme
- data integration
- pattern matching
- database
- keyword queries
- relational databases
- database systems
- semi structured
- range queries