Keyphrases
- metadata
- controlled vocabulary
- digital libraries
- domain specific
- information retrieval systems
- semantic web technologies
- dublin core
- multimedia
- online databases
- information resources
- learning objects
- document collections
- panel discussion
- resource discovery
- selected papers
- metadata management
- metadata extraction
- free text
- structured data
- terminology extraction
- database
- databases
- metadata standards
- academic researchers
- metadata creation
- earth science
- data repositories
- heterogeneous data
- digital objects
- digital content
- learning resources
- semantic web
- e learning