Optimality of decision boundary feature extraction for multiclass problems.
Jinwook GoChulhee LeePublished in: IGARSS (2003)
Keyphrases
- decision boundary
- multiclass problems
- support vector machine
- feature extraction
- multi class
- pattern classification
- feature vectors
- support vector machine svm
- feature selection
- feature space
- linear classifiers
- binary classifiers
- base classifiers
- hyperplane
- training samples
- svm classifier
- binary classification
- pattern recognition
- support vector
- machine learning
- training set
- support vectors
- k nearest neighbor
- data distribution
- face recognition
- image processing
- cost sensitive
- kernel function
- data points
- classification accuracy
- kernel methods
- similarity measure
- knn
- naive bayes
- image classification
- feature set
- multi task
- class distribution
- dimensionality reduction
- nearest neighbor
- perceptron algorithm
- pairwise