Ontology Driven Query Expansion in Data Integration.
Waris AliSharifullah KhanPublished in: SKG (2008)
Keyphrases
- data integration
- query expansion
- ontology driven
- data model
- databases
- information retrieval systems
- retrieval effectiveness
- data exchange
- data sources
- topic maps
- data management
- language model
- relevance feedback
- information retrieval
- data warehouse
- business intelligence
- relevant documents
- ad hoc retrieval
- query terms
- pseudo relevance feedback
- design patterns
- schema mappings
- biological data
- data sets
- software systems
- database
- end users
- search engine
- artificial intelligence
- learning algorithm