Keyphrases
- feature vectors
- classification accuracy
- feature extraction
- feature set
- classification method
- feature space
- classification process
- classification models
- svm classifier
- extracted features
- image features
- feature analysis
- benchmark datasets
- feature values
- classification scheme
- feature representation
- class labels
- discriminative features
- extracting features
- feature weights
- gender classification
- features extraction
- gabor filters
- machine learning approaches
- support vector
- svm classification
- feature extraction and classification
- pattern classification
- high dimensionality
- pattern recognition
- automatic classification
- false positives
- machine learning algorithms
- multiple features
- text classification
- image classification
- decision tree classifiers
- feature reduction
- training set
- category labels
- feature subset
- fisher linear discriminant
- discriminating features
- low level
- support vector machine
- semi supervised
- feature construction
- principal component analysis
- co occurrence
- support vector machine svm
- classification algorithm