Keyphrases
- image retrieval
- information retrieval
- relevance feedback
- image database
- information retrieval systems
- online learning
- retrieval method
- content based retrieval
- retrieval accuracy
- text retrieval
- similarity matching
- retrieval model
- document retrieval
- query expansion
- case based reasoning
- image data
- keywords
- retrieval systems
- multimedia databases
- probabilistic model
- efficient retrieval
- data sets