Multi-class pairwise linear dimensionality reduction using heteroscedastic schemes.
Luis RuedaB. John OommenClaudio HenríquezPublished in: Pattern Recognit. (2010)
Keyphrases
- multi class
- pairwise
- linear dimensionality reduction
- dimensionality reduction
- pattern classification
- component analysis
- metric learning
- linear discriminant analysis
- multi class classification
- principal component analysis
- low dimensional
- face recognition
- loss function
- object detection
- discriminant analysis
- support vector machine
- semi supervised
- multi class boosting
- feature selection
- binary classification
- multi class classifier
- markov random field
- spectral clustering
- multiple classes
- multi class svm
- multi task
- base classifiers
- cost sensitive
- binary classifiers
- error correcting output codes
- high dimensional data
- feature space