Web metadata extraction and semantic indexing for learning objects extraction.
John AtkinsonAndrea GonzalezMauricio MuñozHernán AstudilloPublished in: Appl. Intell. (2014)
Keyphrases
- learning objects
- semantic indexing
- metadata extraction
- metadata
- learning management systems
- multimedia documents
- learning resources
- multimedia information retrieval
- learning activities
- e learning
- digital libraries
- learning materials
- learning process
- authoring tool
- semantic description
- semantic web
- image content
- multimedia
- information extraction
- learning content
- multi modal
- web documents
- low level features
- video sequences
- databases