Recommendation of Learning Objects Applying Collaborative Filtering and Competencies.
Sílvio César CazellaEliseo Berni ReateguiPatricia Alejandra BeharPublished in: Key Competencies in the Knowledge Society (2010)
Keyphrases
- learning objects
- collaborative filtering
- recommender systems
- recommendation systems
- learning resources
- data sparsity
- metadata
- e learning
- learning management systems
- matrix factorization
- authoring tool
- user preferences
- personalized recommendation
- learning activities
- learning materials
- learning processes
- cold start problem
- cold start
- learning object repositories
- product recommendation
- semantic metadata
- learning design
- adaptive learning
- recommendation algorithms
- repositories of learning objects
- learning object metadata
- collaborative filtering algorithms
- educational resources
- learning process
- latent factor models
- web page recommendation
- user ratings
- educational content
- information overload
- learning path
- metadata standards
- learning content
- user interests
- learning algorithm