Keyphrases
- pattern recognition
- classification accuracy
- classification systems
- decision trees
- feature extraction
- automatic classification
- cross validation
- support vector machine svm
- text classification
- support vector
- image classification
- classification algorithm
- support vector machine
- feature vectors
- preprocessing
- classification scheme
- machine learning
- supervised classification
- machine learning methods
- classification method
- classification process
- class labels
- machine learning algorithms
- training set
- bayesian networks
- training data
- feature selection
- genetic algorithm