Topical Diversity and Relevance Feedback.
Edgar MeijJiyin HeWouter WeerkampMaarten de RijkePublished in: TREC (2009)
Keyphrases
- relevance feedback
- image retrieval
- document retrieval
- feature weighting
- maximal marginal relevance
- information retrieval
- information retrieval systems
- user feedback
- active learning
- feedback information
- multimedia
- query expansion
- user system interaction
- search result diversification
- query refinement
- low level features
- retrieval model
- topic models
- retrieval process
- cbir systems
- pseudo relevance feedback
- probabilistic model
- image search
- topic specific
- retrieval framework
- retrieval precision
- short texts
- image database