Exploit sequencing views in semantic cache to accelerate xpath query evaluation.
Jianhua FengNa TaYong ZhangGuoliang LiPublished in: WWW (2007)
Keyphrases
- query evaluation
- query processing
- query language
- deductive databases
- conjunctive queries
- transitive closure
- data management
- xml data
- materialized views
- data complexity
- view selection
- efficient query evaluation
- xml streams
- xpath queries
- probabilistic databases
- database systems
- data model
- inverted lists
- query rewriting
- querying xml documents
- database
- query result
- cost model
- regular expressions
- r tree
- query optimization
- relational database systems
- twig queries
- xml schema
- tree pattern queries
- semantic web