A Method to Find Learner's Key Characteristic in Wed-Based Learning.
Xiyuan WuQinghua ZhengHaifei LiGuangdong LiuPublished in: ICWL (2008)
Keyphrases
- detection method
- learning process
- prior knowledge
- experimental evaluation
- high precision
- unsupervised learning
- learning scheme
- learning systems
- high accuracy
- learning algorithm
- k means
- significant improvement
- clustering method
- preprocessing
- cost function
- active learning
- model selection
- feature space
- e learning
- learning tasks
- neural nets
- data sets
- learning mechanism