PBiTree Coding and Efficient Processing of Containment Joins.
Wei WangHaifeng JiangHongjun LuJeffrey Xu YuPublished in: ICDE (2003)
Keyphrases
- efficient processing
- join algorithms
- join operations
- query processing
- query optimization
- join queries
- set valued attributes
- range queries
- query evaluation
- spatial join
- cost model
- index structure
- twig queries
- efficient implementation
- main memory
- continuous queries
- conjunctive queries
- xml databases
- r tree
- database systems
- b tree
- xml queries
- data management
- multi dimensional
- neural network
- database
- transitive closure
- information extraction