Query Expansion Using Term Distribution and Term Association
Dipasree PalMandar MitraKalyankumar DattaPublished in: CoRR (2013)
Keyphrases
- query expansion
- web corpora
- expansion terms
- query terms
- relevance model
- term selection
- probabilistic retrieval model
- information retrieval systems
- retrieval effectiveness
- information retrieval
- pseudo relevance feedback
- relevance feedback
- term mismatch
- language model
- improving search
- document ranking
- relevant documents
- text retrieval
- interactive query expansion
- query translation
- ad hoc retrieval
- language modeling
- document retrieval
- initial query
- document representation
- pseudo feedback
- text based image retrieval
- active learning
- search engine
- learning algorithm