GIRT and the Use of Subject Metadata for Retrieval.
Vivien PetrasPublished in: CLEF (Working Notes) (2004)
Keyphrases
- metadata
- multimedia information
- semantic content
- digital libraries
- semantic search
- image database
- content description
- content based retrieval
- effective retrieval
- multimedia documents
- image retrieval
- document retrieval
- query expansion
- retrieval accuracy
- efficient retrieval
- learning resources
- learning objects
- relevance feedback
- multimedia
- information retrieval
- databases
- retrieval method
- test collection
- information retrieval systems
- query formulation
- multimedia databases
- retrieval systems
- semantic information
- probabilistic model
- controlled vocabulary
- metadata management
- database
- audio content