Locally alignment based manifold learning for simultaneous feature selection and extraction in classification problems.
Mahboubeh FattahiMohammad Hossein MoattarYahya ForghaniPublished in: Knowl. Based Syst. (2023)
Keyphrases
- manifold learning
- low dimensional
- nonlinear dimensionality reduction
- diffusion maps
- dimensionality reduction
- high dimensional
- laplacian eigenmaps
- semi supervised
- feature extraction
- subspace learning
- dimension reduction
- head pose estimation
- high dimensional data
- manifold learning algorithm
- feature space
- sparse representation
- dynamic time warping
- locality preserving
- manifold structure
- decision trees
- pairwise
- locally linear embedding
- semi supervised learning
- preprocessing
- object recognition
- manifold embedding
- feature selection
- discriminant projection