Hierarchical Cluster Analysis Heatmaps and Pattern Analysis: An Approach for Visualizing Learning Management System Interaction Data.
Ji Eun LeeMimi ReckerAlex J. BowersMin YuanPublished in: EDM (2016)
Keyphrases
- cluster analysis
- pattern analysis
- data sets
- data analysis
- categorical data
- correlation analysis
- knowledge discovery
- training data
- data mining techniques
- learning management systems
- database
- artificial neural networks
- data points
- fuzzy logic
- online learning
- clustering method
- high dimensional data
- feature selection
- learning algorithm