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Sucheol Lee

2 accepted papers

2021

Fast Extra Gradient Methods for Smooth Structured Nonconvex-Nonconcave Minimax Problems

NeurIPS 2021poster

Modern minimax problems, such as generative adversarial network and adversarial training, are often under a nonconvex-nonconcave setting, and developing an efficient method for such setting is of interest. Recently, two variants of the extragradient (EG) method are studied in that direction. First,…

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