Sparsity induced locality preserving projection approaches for dimensionality reduction.
Qi ZhangKuiying DengTianguang ChuPublished in: Neurocomputing (2016)
Keyphrases
- dimensionality reduction
- locality preserving projections
- high dimensional
- low dimensional
- high dimensional data
- dimensionality reduction methods
- data representation
- principal component analysis
- subspace learning
- pattern recognition
- unsupervised learning
- euclidean distance
- linear discriminant analysis
- high dimensionality
- dimension reduction
- neighborhood preserving embedding