Efficient probabilistic XML query processing using an extended labeling scheme and a lightweight index.
Jung-Hee YunChin-Wan ChungPublished in: Inf. Process. Manag. (2012)
Keyphrases
- xml query processing
- lightweight
- labeling scheme
- structural join
- xml queries
- xml documents
- xml data
- xml databases
- query processing
- transitive closure
- relational database systems
- path expressions
- parent child
- join algorithms
- twig queries
- directed acyclic graph
- wireless sensor networks
- database
- integrity constraints
- knowledge representation