Provably Accelerated Decentralized Gradient Methods Over Unbalanced Directed Graphs.

Zhuoqing Song Lei Shi Shi Pu Ming Yan

Published in: SIAM J. Optim. (2024)

Keyphrases

directed graph
random walk
machine learning methods
data sets
machine learning
multiscale
lower bound
machine learning algorithms
data mining
genetic algorithm
learning algorithm
significant improvement
computational cost
worst case
empirical studies
benchmark datasets