Randomized Sketching for Krylov Approximations of Large-Scale Matrix Functions.

Stefan Güttel Marcel Schweitzer

Published in: SIAM J. Matrix Anal. Appl. (2023)

Keyphrases

small scale
real life
linear functions
multiscale
singular value decomposition
sketch recognition
real world
data mining
artificial intelligence
reinforcement learning
covariance matrix
positive definite
decision forest
algebraic properties