MQEB: Metadata-based Query Evaluation of Bi-labeled XML data.
Rajesh KumarP. Sreenivasa KumarPublished in: COMAD (b) (2005)
Keyphrases
- query evaluation
- xml data
- metadata
- xml documents
- query language
- xml databases
- relational databases
- data model
- query processing
- conjunctive queries
- business intelligence
- xml schema
- data complexity
- query optimization
- relational data
- xml queries
- transitive closure
- probabilistic databases
- keyword search
- database
- semi structured data
- databases
- structured data
- regular expressions
- native xml
- database systems
- data warehouse
- xpath queries
- data management
- query answers
- xml fragments
- heterogeneous data
- complex objects
- labeling scheme
- path expressions
- keyword queries
- hierarchical data
- relational database systems
- efficient query evaluation