Regularized Laplacian Estimation and Fast Eigenvector Approximation.
Patrick O. PerryMichael W. MahoneyPublished in: NIPS (2011)
Keyphrases
- laplacian matrix
- total least squares
- graph laplacian
- spectral clustering
- error bounds
- multiscale
- update equations
- estimation problems
- parameter estimation
- covariance matrix
- maximum likelihood estimator
- importance sampling
- edge detection
- image processing
- tikhonov regularization
- objective function
- semi supervised
- least squares
- eigendecomposition
- estimation process
- accurate estimation
- queueing networks
- estimation algorithm
- estimation error
- random walk
- linear combination