13 citations · 43 across the 18 of their papers we have counts for
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math.OC2021★ 1 cited
Distributed stochastic optimization with large delays
Zhengyuan Zhou, Panayotis Mertikopoulos, Nicholas Bambos +2
One of the most widely used methods for solving large-scale stochastic optimization problems is distributed asynchronous stochastic gradient descent (DASGD), a family of algorithms…
cs.LG2021★ 4 cited
No Weighted-Regret Learning in Adversarial Bandits with Delays
Ilai Bistritz, Zhengyuan Zhou, Xi Chen +2
Consider a scenario where a player chooses an action in each round out of rounds and observes the incurred cost after a delay of rounds. The cost functions and the…