Keyphrases
- classification accuracy
- feature vectors
- feature extraction
- feature set
- feature space
- classification method
- classification process
- extracted features
- extracting features
- classification models
- feature selection
- class labels
- high dimensionality
- svm classifier
- feature analysis
- support vector machine
- benchmark datasets
- feature subset
- decision trees
- feature values
- pattern recognition
- classification scheme
- irrelevant features
- feature reduction
- feature extraction and classification
- feature selection algorithms
- support vector machine svm
- image features
- support vector
- audio visual
- feature representation
- text classification
- image classification
- gender classification
- pattern classification
- fourier transform
- discriminative features
- signal processing
- audio features
- feature weights
- training set