Managing Metadata Variability within a Hierarchy of Annotation Schemas.
Ionut PistolDan CristeaPublished in: NLPCS (2009)
Keyphrases
- metadata
- databases
- xml schema
- metadata creation
- management tools
- digital libraries
- learning objects
- semantic mappings
- metadata management
- data integration
- learning resources
- metadata extraction
- content description
- dublin core
- schema matching
- metadata standards
- digital photos
- multimedia
- database schema
- semantic information
- digital content
- software product line
- data model
- information resources
- schema mappings
- hierarchical structure
- object oriented
- data warehouse