Keyphrases
- k nearest neighbor
- regression algorithm
- knn
- nearest neighbor
- text categorization
- regression methods
- semi supervised
- piecewise linear
- support vector machine
- learning algorithm
- text classification
- linear regression
- k nearest neighbour
- english teaching
- nearest neighbour
- autonomous learning
- support vector machine svm
- input space
- hyperplane
- co training
- regression model
- collaborative filtering
- information extraction
- regression method
- classification accuracy
- training data
- e learning
- feature selection