Keyphrases
- classification accuracy
- decision trees
- learning environment
- pattern recognition
- support vector
- feature space
- classification algorithm
- feature vectors
- language learning
- prediction accuracy
- text classification
- classification models
- learning activities
- collaborative learning
- image classification
- feature selection
- supervised learning
- learning outcomes
- learning process
- learning analytics
- feature extraction
- ensemble classifier
- concept mapping
- knowledge construction
- life long learning
- formal education
- neural networks and support vector machines