A multi-class boosting method with direct optimization.
Shaodan ZhaiTian XiaShaojun WangPublished in: KDD (2014)
Keyphrases
- multi class
- direct optimization
- learning to rank
- optimization methods
- sparse pca
- pairwise
- object detection
- multi class classification
- support vector machine
- feature selection
- multiple classes
- evaluation measures
- error correcting output codes
- loss function
- binary classification
- ranking functions
- multi class classifier
- simulated annealing
- classification accuracy
- feature space