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cs.LG2023
Optimal Cost Constrained Adversarial Attacks For Multiple Agent Systems
Ziqing Lu, Guanlin Liu, Lifeng Lai +1
Finding optimal adversarial attack strategies is an important topic in reinforcement learning and the Markov decision process. Previous studies usually assume one all-knowing coord…
cs.LG2023
Distributed Dual Coordinate Ascent with Imbalanced Data on a General Tree Network
Myung Cho, Lifeng Lai, Weiyu Xu
In this paper, we investigate the impact of imbalanced data on the convergence of distributed dual coordinate ascent in a tree network for solving an empirical loss minimization pr…