Keyphrases
- classification accuracy
- classification scheme
- accurate classification
- automatic classification
- support vector
- pattern recognition
- machine learning
- image classification
- ordinal data
- ranking algorithm
- decision rules
- support vector machine svm
- feature vectors
- supervised learning
- support vector machine
- web search
- training set
- pattern classification
- ranking functions
- classification method
- classification algorithm
- machine learning algorithms
- model selection
- machine learning methods
- cost sensitive
- high dimensional
- reduction method
- feature ranking
- spam detection
- rank aggregation
- feature space