Keyphrases
- classification method
- error rate
- cost function
- high accuracy
- evaluation method
- similarity measure
- synthetic data
- segmentation algorithm
- computational cost
- support vector machine svm
- improved algorithm
- experimental evaluation
- preprocessing
- semi supervised
- classification accuracy
- mutual information
- main contribution
- probabilistic model
- optimization algorithm
- significant improvement
- pairwise
- computational efficiency
- fully automatic
- image processing
- feature selection