260 citations · 367 across the 10 of their papers we have counts for
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math.OC2017★ 9 cited
A Coordinate-Descent Algorithm for Tracking Solutions in Time-Varying Optimal Power Flows
Jie Liu, Jakub Marecek, Andrea Simonetto +1
Consider a polynomial optimisation problem, whose instances vary continuously over time. We propose to use a coordinate-descent algorithm for solving such time-varying optimisation…
stat.ML2017★ 81 cited
SARAH: A Novel Method for Machine Learning Problems Using Stochastic Recursive Gradient
Lam M. Nguyen, Jie Liu, Katya Scheinberg +1
In this paper, we propose a StochAstic Recursive grAdient algoritHm (SARAH), as well as its practical variant SARAH+, as a novel approach to the finite-sum minimization problems. D…