Feature selection based on kernel discriminant analysis for multi-class problems.
Tsuneyoshi IshiiShigeo AbePublished in: IJCNN (2008)
Keyphrases
- kernel discriminant analysis
- multi class
- multi class problems
- feature selection
- multi class classification
- support vector machine
- dimensionality reduction
- discriminant analysis
- binary classification problems
- naive bayes
- binary classifiers
- text categorization
- pairwise
- object detection
- multiclass classification
- information gain
- kernel learning
- text classification
- feature set
- feature extraction
- high dimensionality
- cost sensitive
- face recognition
- multi task
- class imbalance
- binary classification
- k nearest neighbor
- linear discriminant analysis
- knn
- multiple instance learning
- feature space
- kernel function
- machine learning
- support vector
- unsupervised learning
- model selection
- active learning
- pattern recognition