Keyphrases
- ranked retrieval
- image database
- retrieval functions
- information retrieval
- expert finding
- document retrieval
- learning to rank
- information retrieval systems
- retrieval quality
- retrieval strategies
- document ranking
- query independent
- retrieval efficiency
- retrieval model
- ranking functions
- query dependent
- ranking algorithm
- retrieval systems
- relevance ranking
- web search
- meta search
- effective retrieval
- content based retrieval
- retrieval accuracy
- text retrieval
- query expansion
- relevance feedback
- ad hoc information retrieval
- image retrieval
- efficient retrieval
- relevance scores
- web image retrieval
- test collection
- highly ranked
- documents retrieved
- maximal marginal relevance
- retrieved images
- retrieved documents
- case retrieval
- link analysis
- user feedback
- case based reasoning
- probabilistic model
- multi agent