Clustering collaborative filtering approach for Diftari E-Learning platform' recommendation system.
Jamal MawanelAbdelwahab NajiMohamed RamdaniPublished in: SITA (2018)
Keyphrases
- collaborative filtering
- e learning
- recommender systems
- recommendation systems
- matrix factorization
- clustering algorithm
- k means
- clustering method
- real time
- user preferences
- document clustering
- user based collaborative filtering
- pearson correlation coefficient
- life long
- fuzzy clustering
- higher education
- unsupervised learning
- data clustering
- cluster analysis
- learning objects
- learning environment
- data sparsity
- recommendation algorithms
- categorical data
- text clustering
- learning materials
- transfer learning
- self organizing maps
- user profiles
- learning activities
- online learning
- learning process
- data mining
- pervasive learning
- pilot testing
- information filtering
- learning management systems
- hierarchical clustering
- outlier detection
- prediction accuracy
- bayesian networks