Dimension reduction using collaborative representation reconstruction based projections.
Juliang HuaHuan WangMingwu RenHeyan HuangPublished in: Neurocomputing (2016)
Keyphrases
- dimension reduction
- principal component analysis
- high dimensional problems
- discrete tomography
- feature extraction
- linear projection
- high dimensional
- tomographic reconstruction
- high dimensionality
- high dimensional data
- three dimensional
- random projections
- low dimensional
- singular value decomposition
- data mining and machine learning
- discriminative information
- discrete sets
- linear discriminant analysis
- dimensionality reduction
- feature construction
- dimension reduction methods
- manifold learning
- unsupervised learning
- feature space
- horizontal and vertical projections
- image reconstruction
- preprocessing
- feature selection
- partial least squares
- cluster analysis
- radon transform
- qr decomposition
- data sets