Keyphrases
- pattern recognition
- classification scheme
- decision trees
- feature extraction
- decision rules
- classification accuracy
- image classification
- classification method
- classification systems
- pattern classification
- news articles
- support vector machine
- word segmentation
- classification process
- automatic classification
- classification models
- support vector machine svm
- unsupervised learning
- feature selection
- machine learning
- machine learning algorithms
- preprocessing
- support vector
- keywords
- training data
- clustering algorithm
- data sets