On the least-squares approximation of structured covariances.
Fu LinMihailo R. JovanovicPublished in: ACC (2007)
Keyphrases
- least squares
- matrix approximation
- sparse linear
- tikhonov regularization
- robust estimation
- approximation algorithms
- structured data
- parameter estimation
- ls svm
- approximation ratio
- policy evaluation
- optical flow
- queueing networks
- back propagation
- image restoration
- machine learning
- policy iteration
- approximation error
- error tolerance
- dynamic programming