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20122026
most citedSimple and Deep Graph Convolutional Networks

402 citations

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Showing 2018 · math.OCShow all

2 papers · 2 filters

math.OC2018★ 1 cited

Stochastic Optimization for DC Functions and Non-smooth Non-convex Regularizers with Non-asymptotic Convergence

Yi Xu, Qi Qi, Qihang Lin +2

Difference of convex (DC) functions cover a broad family of non-convex and possibly non-smooth and non-differentiable functions, and have wide applications in machine learning and…

math.OC2018★ 3 cited

Parallel Restarted SGD with Faster Convergence and Less Communication: Demystifying Why Model Averaging Works for Deep Learning

Hao Yu, Sen Yang, Shenghuo Zhu

In distributed training of deep neural networks, parallel mini-batch SGD is widely used to speed up the training process by using multiple workers. It uses multiple workers to samp…