Optimization of Kleene Closure Regular Path Query Processing Based on Node Clustered Index.
Lulu YangTenglong RenXiaowang ZhangFan FengGuopeng ZhengPublished in: ISWC (Posters/Demos/Industry) (2022)
Keyphrases
- query processing
- index structure
- inverted index
- database systems
- database query processing
- optimization algorithm
- data management
- node selection
- packet transmission
- execution plan
- query execution
- database
- r tree
- query optimization
- xml data
- tree structure
- path length
- labeling scheme
- optimal path
- bit wise
- propositional logic
- optimization method
- multi dimensional
- pattern queries
- optimization problems
- destination node
- indexing methods
- root node
- path queries
- indexing techniques
- query plan
- path planning
- pattern matching
- shortest path
- nearest neighbor
- genetic algorithm