Keyphrases
- pattern recognition
- classification accuracy
- classification algorithm
- decision trees
- classification process
- support vector machine svm
- classification systems
- classification scheme
- pattern classification
- training set
- support vector machine
- feature vectors
- text classification
- class labels
- machine learning methods
- classification rules
- classification models
- preprocessing
- feature extraction
- dimensionality reduction
- image classification
- supervised learning
- machine learning algorithms
- classification rate