TwigTable: Using Semantics in XML Twig Pattern Query Processing.
Huayu WuTok Wang LingBo ChenLiang XuPublished in: J. Data Semant. (2011)
Keyphrases
- twig pattern
- query processing
- pattern queries
- join algorithms
- efficient processing
- twig queries
- expressive power
- tree matching
- probabilistic xml
- xml queries
- xml data
- aggregate queries
- range queries
- cost model
- query patterns
- xml documents
- query evaluation
- database systems
- xml databases
- spatio temporal data
- probability values
- complex event processing
- relational database systems
- main memory
- query optimization
- data management
- aggregate functions
- similarity search
- continuous queries
- efficient implementation
- r tree
- multi dimensional
- b tree
- database management systems
- index structure
- pattern matching
- stream processing