Robust L1-norm matrixed locality preserving projection for discriminative subspace learning.
Yu TangZhao ZhangYan ZhangFanzhang LiPublished in: IJCNN (2016)
Keyphrases
- subspace learning
- locality preserving projections
- dimensionality reduction
- semi supervised
- manifold learning
- neighborhood preserving embedding
- data representation
- principal component analysis
- face recognition
- sparse coding
- linear subspace
- learning algorithm
- sparse representation
- discriminative information
- feature selection
- unsupervised learning
- feature extraction
- low dimensional
- probabilistic model
- high dimensional data
- supervised learning
- active learning
- multiscale