Keyphrases
- pattern recognition
- decision trees
- feature extraction
- classification systems
- automatic classification
- classification models
- object classification
- data sets
- benchmark data sets
- cross validation
- training set
- classification accuracy
- support vector machine svm
- supervised learning
- image classification
- classification process
- pattern classification
- class labels
- text classification
- nearest neighbor
- feature space
- feature selection
- machine learning
- support vector machine
- svm classifier
- preprocessing
- decision rules
- classification method
- object recognition
- support vector
- social networks
- classification rate
- real time
- database