Metadata Quality Study for the National Science Digital Library (NSDL) Metadata Repository.
Marcia Lei ZengBhagirathi SubrahmanyamGregory M. ShrevePublished in: ICADL (2004)
Keyphrases
- metadata
- digital libraries
- learning objects
- metadata extraction
- multimedia
- metadata records
- metadata schema
- information resources
- digital library systems
- metadata management
- databases
- open access
- metadata creation
- oai pmh
- digital collections
- digital documents
- resource discovery
- digital content
- high quality
- digital archives
- heterogeneous data
- learning resources
- semantic information
- structured data
- empirical studies
- bibliographic information
- cidoc crm
- document repositories
- national library
- open archives initiative