Keyphrases
- eigendecomposition
- neural network
- covariance matrix
- low rank
- similarity matrix
- spectral clustering
- neural network model
- artificial neural networks
- kernel matrix
- singular value decomposition
- reproducing kernel hilbert space
- linear combination
- matrix factorization
- data sets
- image processing
- training process
- convex optimization
- radial basis function
- high order
- small number
- pairwise
- similarity measure