A new discriminant analysis for non-normally distributed data based on datawise formulation of scatter matrices.
Myoung Soo ParkJin Young ChoiPublished in: IJCNN (2009)
Keyphrases
- discriminant analysis
- distributed data
- scatter matrices
- linear discriminant analysis
- data sharing
- graph embedding
- fisher criterion
- face recognition
- communication cost
- feature extraction
- discriminant vectors
- data distribution
- null space
- fisher discriminant analysis
- principal component analysis
- cluster analysis
- nearest neighbor
- knowledge discovery
- support vector
- optimization criterion
- feature space
- data mining
- dimensionality reduction methods
- unsupervised learning
- utility function
- high dimensional data