Enhancing Educational-Material Retrieval Using Authored-Lesson Metadata.
Olivier MoteletBenjamin PiwowarskiGeorges DupretJosé A. PinoNelson BaloianPublished in: SPIRE (2007)
Keyphrases
- educational material
- metadata
- learning materials
- learning objects
- e learning
- open educational resources
- learning environment
- image retrieval
- information retrieval
- semantic search
- image database
- multimedia documents
- content based retrieval
- information retrieval systems
- semantic content
- educational resources
- effective retrieval
- relevance feedback
- learning systems
- learning resources
- multimedia databases
- search interface
- educational content
- test collection
- database
- multimedia information