217 citations · 331 across the 28 of their papers we have counts for
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cs.NI2020★ 18 cited
Alternating Minimization Based First-Order Method for the Wireless Sensor Network Localization Problem
Eyal Gur, Shoham Sabach, Shimrit Shtern
We propose an algorithm for the Wireless Sensor Network localization problem, which is based on the well-known algorithmic framework of Alternating Minimization. We start with a no…
math.OC2020
Non-Convex Split Feasibility Problems: Models, Algorithms and Theory
Aviv Gibali, Shoham Sabach, Sergey Voldman
In this paper, we propose a catalog of iterative methods for solving the Split Feasibility Problem in the non-convex setting. We study four different optimization formulations of t…
math.OC2020
Faster Lagrangian-Based Methods in Convex Optimization
Shoham Sabach, Marc Teboulle
In this paper, we aim at unifying, simplifying and improving the convergence rate analysis of Lagrangian-based methods for convex optimization problems. We first introduce the noti…