Relevance Feedback and Query Expansion for Searching the Web: A Model for Searching a Digital Library.
Alan F. SmeatonFrancis CrimminsPublished in: ECDL (1997)
Keyphrases
- query expansion
- relevance feedback
- information retrieval
- information retrieval systems
- digital libraries
- retrieval model
- query disambiguation
- web documents
- retrieval effectiveness
- pseudo relevance feedback
- probabilistic model
- image retrieval
- text retrieval
- language modeling
- relevance model
- retrieval framework
- term selection
- metadata