Nonparametric Sparse Matrix Decomposition for Cross-View Dimensionality Reduction.
Huawen LiuLin LiuThuc Duy LeIvan LeeShiliang SunJiuyong LiPublished in: IEEE Trans. Multim. (2017)
Keyphrases
- sparse matrix
- cross view
- dimensionality reduction
- graph embedding
- random projections
- similarity search
- low dimensional
- high dimensional
- high dimensional data
- data representation
- subspace learning
- principal component analysis
- high dimensionality
- singular value decomposition
- unsupervised learning
- semi supervised
- feature extraction
- feature selection
- linear discriminant analysis
- discriminant analysis
- metric learning
- data points
- feature space
- pattern recognition
- manifold learning
- person re identification
- data sets
- label information