Efficient processing of regular path joins using PID.
Jongik KimHyoung-Joo KimPublished in: Inf. Softw. Technol. (2003)
Keyphrases
- efficient processing
- join algorithms
- twig queries
- join operations
- twig pattern
- join queries
- query processing
- spatial join
- queries involving
- efficient implementation
- range queries
- cost model
- labeling scheme
- query optimization
- xml databases
- xml queries
- continuous queries
- main memory
- path expressions
- query evaluation
- neural network
- multi dimensional
- b tree
- data points
- relational databases