Keyphrases
- multimedia retrieval
- xml retrieval
- xml documents
- multimedia
- text retrieval
- multimedia information retrieval
- multimedia data
- content based retrieval
- metadata
- retrieval systems
- data model
- information retrieval
- information retrieval systems
- image retrieval
- relational databases
- databases
- document collections
- test collection
- document retrieval
- multimedia content
- query language
- database
- database systems
- e learning
- data sets