141 citations · 573 across the 21 of their papers we have counts for
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cs.LG2017★ 86 cited
On the convergence properties of a -step averaging stochastic gradient descent algorithm for nonconvex optimization
Fan Zhou, Guojing Cong
Despite their popularity, the practical performance of asynchronous stochastic gradient descent methods (ASGD) for solving large scale machine learning problems are not as good as…
math.ST2017★ 21 cited
The Sup-norm Perturbation of HOSVD and Low Rank Tensor Denoising
Dong Xia, Fan Zhou
The higher order singular value decomposition (HOSVD) of tensors is a generalization of matrix SVD. The perturbation analysis of HOSVD under random noise is more delicate than its…