A sparse nearest mean classifier for high dimensional multi-class problems.
Cor J. VeenmanAnnabel BolckPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- multi class problems
- high dimensional
- nearest neighbor
- multi class
- data points
- feature space
- active learning
- binary classification problems
- weak classifiers
- cost sensitive learning
- low dimensional
- binary classifiers
- high dimensional data
- dimensionality reduction
- training samples
- naive bayes
- class imbalance
- high dimensionality
- logistic regression
- support vector machine
- multi class classification
- decision trees
- training data
- cost sensitive
- unlabeled data
- support vector
- class labels
- k nearest neighbor
- training examples
- sparse representation
- learning algorithm
- multiclass classification