Keyphrases
- metadata
- scientific publications
- linked data
- open access
- semantically annotated
- digital libraries
- databases
- metadata management
- mathematical expressions
- exception handling
- resource discovery
- information resources
- business processes
- learning objects
- web services
- metadata extraction
- metadata elements
- high quality
- multimedia
- semantic search
- scientific workflows
- search tools
- workflow management systems
- data integration
- data processing
- metadata standards
- information retrieval
- metadata schema
- database