Keyphrases
- training phase
- classification accuracy
- machine learning
- learning phase
- automatic classification
- pattern classification
- image classification
- pattern recognition
- support vector
- decision trees
- classification scheme
- classification systems
- classification algorithm
- machine learning methods
- support vector machine svm
- text classification
- wavelet transform
- preprocessing
- feature selection
- feature vectors
- supervised classification
- classification process
- classification method
- training set
- cross validation
- benchmark datasets
- machine learning algorithms
- model selection
- multiresolution
- cost sensitive
- wavelet domain
- unsupervised learning
- object classification
- classification rate
- feature set
- denoising
- feature space
- neural network