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Xiaopeng Luo

A New Accelerated Stochastic Gradient Method with Momentum


May 31, 2020
Liang Liu, Xiaopeng Luo

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* 10 pages, 6 figures 
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Can speed up the convergence rate of stochastic gradient methods to $\mathcal{O}(1/k^2)$ by a gradient averaging strategy?


Feb 25, 2020
Xin Xu, Xiaopeng Luo

Figure 1 for Can speed up the convergence rate of stochastic gradient methods to $\mathcal{O}(1/k^2)$ by a gradient averaging strategy?
* 20 pages, 1 figure 
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Stochastic gradient-free descents


Jan 14, 2020
Xiaopeng Luo, Xin Xu

* 25 pages 
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