Keyphrases
- pattern classification
- machine learning
- pattern recognition
- classification accuracy
- text classification
- feature selection
- support vector
- preprocessing
- image classification
- classification method
- classification algorithm
- multi layer
- support vector machine svm
- object classification
- classification systems
- automatic classification
- classification scheme
- cost sensitive
- feature weights
- improve the classification accuracy
- benchmark datasets
- supervised learning
- decision trees
- cross validation
- class labels
- support vector machine
- feature vectors
- supervised classification
- training data
- weighting scheme
- feature extraction