A Cost-Sensitive Paradigm for Multiclass to Binary Decomposition Schemes.
Claudio MarroccoFrancesco TortorellaPublished in: SSPR/SPR (2004)
Keyphrases
- cost sensitive
- multi class
- binary classifiers
- error correcting output codes
- multiclass learning
- cost sensitive classification
- cost sensitive learning
- misclassification costs
- binary classification
- class distribution
- support vector machine
- binary classification problems
- multiclass classification
- multiclass problems
- multi class classification
- cost sensitive active learning
- confidence weighted
- class probabilities
- pairwise
- class imbalance
- probability estimates
- feature selection
- data sets
- base classifiers
- hyperplane
- ensemble methods
- training samples