Keyphrases
Dimensionality Reduction
100%
Feature Extraction
100%
Feature Recognition
100%
Eigenvalue Problem
100%
Robust Kernel
100%
Kernel Discriminant Analysis
100%
Optimization Function
100%
Effective Techniques
50%
Face Image
50%
Projection Vector
50%
Low-dimensional Space
50%
Mapping Space
50%
Similar Elements
50%
Subspace Analysis
50%
High-dimensional Data
50%
Subspace Methods
50%
Computer Science
Dimensionality Reduction
100%
Feature Recognition
100%
Eigenvalue
100%
Discriminant Analysis
100%
Feature Extraction
100%
High Dimensional Data
50%
Lower Dimensional Space
50%
Experimental Result
50%
Subspace Method
50%
Mathematics
Dimensionality Reduction
100%
Eigenvalue Problem
100%
Function Optimization
100%
Discriminant Analysis
100%
Projection Vector
50%
Dimensional Data
50%
Dimensional Space
50%
Engineering
Feature Extraction
100%
Dimensionality
100%
Eigenvalue
100%
Experimental Result
50%
Dimensional Data
50%
Dimensional Space
50%
Face Image
50%
Subspace Method
50%