Keyphrases
- young children
- classification scheme
- feature extraction
- support vector machine svm
- robust classification
- feature selection
- classification accuracy
- decision trees
- pattern recognition
- classification method
- machine learning
- classification process
- automatic classification
- audio visual
- machine learning algorithms
- support vector
- benchmark datasets
- classification algorithm
- image classification
- pattern classification
- feature vectors
- training set
- classification systems
- preprocessing
- noisy environments
- hearing impaired
- model selection
- acoustic signals
- neural network
- speaker identification
- support vector machine
- class labels
- text classification