Semantic Based Approximate Query Across Multiple Ontologies.
Yinglong MaBeihong JinPublished in: ICIC (2) (2006)
Keyphrases
- multiple queries
- query processing
- semantic query
- database
- query formulation
- retrieval systems
- range queries
- distance computation
- database queries
- information integration
- query evaluation
- semantic web
- multi dimensional
- semantic relations
- indexing techniques
- relevance feedback
- knowledge representation
- result set
- query interface
- data sources
- data structure
- knowledge base
- databases