Cluster Analysis of Learners Based on Video Annotations.
Masako FurukawaYoshitomo YaginumaTsuneo YamadaPublished in: IIAI-AAI (2018)
Keyphrases
- cluster analysis
- categorical data
- clustering method
- data clustering
- unsupervised learning
- learning environment
- data analysis
- k means
- data mining
- e learning
- factor analysis
- clustering algorithm
- correlation analysis
- clustering analysis
- multidimensional scaling
- hierarchical latent class models
- data mining techniques
- metadata
- learning process
- fuzzy clustering
- neural gas
- cluster validity
- partitional clustering
- association analysis