Behavior Analysis in Distance Education by Boosting Algorithms.
Wei ZangFuzong LinPublished in: Int. J. Distance Educ. Technol. (2006)
Keyphrases
- behavior analysis
- distance education
- boosting algorithms
- distance learning
- multi class
- loss function
- cost sensitive
- online learning
- e learning
- generalization error
- anomaly detection
- binary classification
- base classifiers
- surveillance system
- weak classifiers
- learning process
- learning algorithm
- ensemble methods
- smart phones
- computer vision
- image segmentation