An Ontology-based System for Semantic Filtering of XML Data.
Michele BaggiPublished in: Electron. Notes Theor. Comput. Sci. (2009)
Keyphrases
- xml data
- xml documents
- xml databases
- query optimization
- xml queries
- data model
- relational databases
- query language
- query evaluation
- semi structured data
- relational data
- query processing
- xml schema
- semantic information
- keyword search
- relational database systems
- relational and xml data
- xml query processing
- native xml databases
- query decomposition
- querying xml data
- native xml
- natural language
- labeling scheme
- xpath queries
- xml data sources
- path expressions
- databases
- database
- twig queries
- integrity constraints
- xml keys
- semi structured information
- standard for data exchange