Assessing Method for E-Learner Clustering.
Qinghua ZhengJiao DingJin DuFeng TianPublished in: CSCWD (2007)
Keyphrases
- clustering method
- cost function
- dynamic programming
- k means
- experimental evaluation
- detection method
- unsupervised learning
- high accuracy
- classification accuracy
- high precision
- significant improvement
- preprocessing
- probabilistic model
- similarity measure
- neural network
- mutual information
- synthetic data
- dissimilarity measure
- detection algorithm
- semi supervised
- support vector
- learning environment
- decision trees
- machine learning