Keyphrases
- music retrieval
- information retrieval systems
- information retrieval
- automatic indexing
- multimedia databases
- retrieval accuracy
- relevance feedback
- image database
- audio content
- retrieval model
- efficient retrieval
- structured documents
- document retrieval
- retrieval systems
- test collection
- query expansion
- image retrieval
- neural network
- content based music retrieval
- music information retrieval
- query formulation
- retrieval method
- retrieval effectiveness
- low level