Keyphrases
- databases
- data retrieval
- multimedia information
- indexing techniques
- database
- retrieval systems
- relational databases
- information retrieval
- image retrieval
- multimedia
- content based retrieval
- information retrieval systems
- image database
- multimedia databases
- test collection
- retrieval accuracy
- database systems
- information systems
- database applications
- average precision
- shape retrieval
- text retrieval
- query formulation
- software testing
- neural network
- efficient retrieval
- test set
- retrieval model
- test cases
- real world
- query expansion
- relevance feedback
- knowledge discovery
- probabilistic model
- data model
- data structure
- data mining