DoubleSqueeze: Parallel Stochastic Gradient Descent with Double-Pass Error-Compensated Compression.

Hanlin Tang Xiangru Lian Tong Zhang Ji Liu

Published in: CoRR (2019)

Keyphrases

stochastic gradient descent
loss function
matrix factorization
least squares
step size
importance sampling
regularization parameter
image compression
support vector machine
random forests
online algorithms
evolutionary algorithm
small number
monte carlo
machine learning methods