A new optimization criterion for generalized discriminant analysis on undersampled problems.
Jieping YeRavi JanardanCheong Hee ParkHaesun ParkPublished in: ICDM (2003)
Keyphrases
- optimization criterion
- generalized discriminant analysis
- optimization criteria
- multi class
- optimal solution
- cost function
- scatter matrices
- integer program
- objective function
- nearest neighbor
- utility function
- gram schmidt orthogonalization
- discriminant analysis
- linear discriminant analysis
- data sets
- optimization problems
- feature extraction