Stochastic Optimization with Heavy-Tailed Noise via Accelerated Gradient Clipping.

Eduard A. Gorbunov Marina Danilova Alexander V. Gasnikov

Published in: CoRR (2020)

Keyphrases

stochastic optimization
heavy tailed
multistage
generalized gaussian
noise level
noise free
missing data
heavy tails
edge detection
noisy data
noise reduction
gaussian noise
median filter
robust optimization