Unsupervised robust discriminative subspace representation based on discriminative approximate isometric embedding.
Jianwei LiPublished in: Neural Networks (2022)
Keyphrases
- discriminative subspace
- semi supervised
- subspace learning
- dimensionality reduction
- manifold learning
- linear dimensionality reduction
- unsupervised learning
- low dimensional
- supervised learning
- latent space
- principal component analysis
- pattern recognition
- pairwise
- active learning
- higher order
- euclidean space
- computer vision
- high dimensional
- feature selection