Error Feedback Shines when Features are Rare


The new paper Error Feedback Shines when Features are Rare has been released.


I was glad to work with my peers Elnur Gasanov and Prof. Peter Richtárik on the paper

“Error Feedback Shines when Features are Rare”.

The arXiv link for the paper: https://arxiv.org/abs/2305.15264.

Source code for experiments: https://github.com/burlachenkok/ef21_with_rare_features

The original variant of EF21 was presented:



Written on May 26, 2023