Keyphrases
- image database
- information retrieval
- information retrieval systems
- retrieval systems
- document retrieval
- retrieval accuracy
- image retrieval
- shape retrieval
- test collection
- multimedia retrieval
- text retrieval
- retrieval method
- efficient retrieval
- similarity matching
- retrieval framework
- retrieval process
- content based retrieval
- query terms
- retrieval model
- natural language