A Strategy of Maximizing the Sum of Weighted Margins for Ranking Multi Classification Problem.
Linkai LuoChengde LinHong PengQifeng ZhouPublished in: ICARCV (2006)
Keyphrases
- accurate classification
- spam detection
- support vector
- k nearest neighbour
- classification accuracy
- ordinal data
- automatic classification
- support vector machine
- classification scheme
- classification process
- preprocessing
- feature extraction
- classification systems
- weighted sum
- benchmark datasets
- ranking algorithm
- svm classifier
- data sets
- feature space
- pattern recognition
- feature selection
- machine learning
- cross validation
- classification method
- classification rules
- training samples
- classification models
- feature set
- supervised learning
- knn
- feature vectors
- objective function