Mapping Keywords to Linked Data Resources for Automatic Query Expansion.
Isabelle AugensteinAnna Lisa GentileBarry NortonZiqi ZhangFabio CiravegnaPublished in: ESWC (Satellite Events) (2013)
Keyphrases
- linked data
- automatic query expansion
- keywords
- open data
- query expansion
- text retrieval
- semantic web
- linked open data
- interactive query expansion
- information retrieval
- data sources
- pseudo relevance feedback
- retrieval effectiveness
- relevant documents
- semantic data
- search engine
- data integration
- structured data
- database
- visual features
- medical image retrieval
- keyword search
- wordnet
- multiword
- relevance feedback
- natural language
- artificial intelligence
- data mining
- databases