Rule-Based Query Tree Evaluation over Fragmented XML Documents.
Ron McFadyenYangjun ChenPublished in: WEBIST (1) (2006)
Keyphrases
- xml documents
- path expressions
- xml trees
- tree structure
- keyword search
- xml data
- response time
- xpath queries
- xml databases
- query evaluation
- twig queries
- query processing
- xml query languages
- query patterns
- xml query processing
- xml queries
- user queries
- database
- tree nodes
- content and structure
- range queries
- tree structures
- r tree
- data sources
- database management systems
- native xml databases
- tree patterns
- indexing structure
- labeling scheme
- expert systems
- cost model
- relational tables
- document structure
- xml fragments
- semistructured data
- query execution
- xml schema
- b tree
- data integration
- index structure
- query expansion
- data model
- relational databases
- data structure