EF21: A New, Simpler, Theoretically Better, and Practically Faster Error Feedback.

Peter Richtárik Igor Sokolov Ilyas Fatkhullin

Published in: CoRR (2021)

Keyphrases

error rate
decision making
case study
highly efficient
lower error rates
data sets
multiscale
mobile robot
least squares
generalization error
memory efficient
relative error
feedback mechanisms