On Restart and Error Estimation for Krylov Approximation of w=f(A)v.
Hillel Tal-EzerPublished in: SIAM J. Sci. Comput. (2007)
Keyphrases
- error estimation
- error estimates
- model selection
- random walk
- generalization error
- closed form
- multiscale
- error bounds
- search algorithm
- search space
- upper bound
- database
- optimal solution
- cross validation
- multi agent
- reinforcement learning
- computer vision
- piecewise constant
- relative error
- approximation methods
- artificial intelligence
- learning algorithm