Efficient XML tree pattern query evaluation using a novel one-phase holistic twig join scheme.
Zhewei JiangCheng LuoWen-Chi HouDunren CheQiang ZhuPublished in: Int. J. Web Inf. Syst. (2009)
Keyphrases
- querying xml documents
- query evaluation
- xml documents
- xml data
- twig queries
- xml queries
- tree pattern queries
- tree patterns
- query processing
- query language
- transitive closure
- xml query processing
- data management
- tree structured data
- conjunctive queries
- encoding scheme
- probabilistic xml
- regular expressions
- xpath queries
- structural join
- xml databases
- semistructured data
- semi structured
- native xml
- data model
- relational databases
- databases
- efficient processing
- database
- relational data
- integrity constraints
- metadata