Keyphrases
- architectural design
- metadata
- design decisions
- digital libraries
- detailed design
- software architecture
- dublin core
- databases
- learning objects
- multimedia
- metadata management
- learning resources
- information resources
- metadata extraction
- database
- search tools
- heterogeneous data
- semantic web technologies
- metadata standards
- metadata elements
- multimedia content
- topic maps
- structured data
- trade off
- information technology
- open access
- cooperative
- information systems
- machine learning
- metadata schema