Keyphrases
- classification accuracy
- classification scheme
- classification method
- support vector
- pattern classification
- feature extraction
- automatic classification
- feature space
- machine learning
- image classification
- classification process
- classification systems
- machine learning methods
- decision rules
- class labels
- decision trees
- unsupervised learning
- machine learning algorithms
- supervised learning
- svm classifier
- knn
- classification algorithm
- feature vectors
- training set
- natural language
- keywords
- training data
- classification rate
- feature selection