Keyphrases
- pattern recognition
- classification models
- text classification
- support vector machine svm
- classification algorithm
- support vector machine
- classification accuracy
- automatic classification
- support vector
- incremental learning
- decision trees
- classification method
- classification systems
- machine learning
- unsupervised learning
- machine learning methods
- classification process
- neural network
- feature selection
- feature extraction
- pattern classification
- classification rate
- document classification
- object recognition
- preprocessing
- benchmark data sets
- data sets
- active learning
- supervised learning
- feature set
- svm classifier
- class labels
- topic models
- image classification
- text categorization