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May, 2022
半松弛最优传输问题的块坐标Frank-Wolfe算法及收敛性分析
Block-coordinate Frank-Wolfe algorithm and convergence analysis for semi-relaxed optimal transport problem
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Takumi Fukunaga, Hiroyuki Kasai
TL;DR
提出了一种新的基于块坐标Frank-Wolfe算法的松弛优化输运方法，数值实验表明，该方法效果好并超过了现有算法。
Abstract
The
optimal transport
(OT) problem has been used widely for machine learning. It is necessary for computation of an OT problem to solve
linear programming
with tight mass-conservation constraints. These constrain
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