Keyphrases
- manifold learning
- evolutionary multiobjective optimization
- nonlinear dimensionality reduction
- dimensionality reduction
- semi supervised
- low dimensional
- high dimensional
- dimension reduction
- feature extraction
- diffusion maps
- subspace learning
- laplacian eigenmaps
- high dimensional data
- head pose estimation
- nsga ii
- geodesic distance
- multi objective
- manifold structure
- sparse representation
- evolutionary algorithm
- signal processing
- cost function
- feature space
- manifold embedding
- data analysis