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math.OC2024
An Efficient Unsupervised Framework for Convex Quadratic Programs via Deep Unrolling
Linxin Yang, Bingheng Li, Tian Ding +6
Quadratic programs (QPs) arise in various domains such as machine learning, finance, and control. Recently, learning-enhanced primal-dual hybrid gradient (PDHG) methods have shown…
cs.DS2024
A Simple Distributed Algorithm for Sparse Fractional Covering and Packing Problems
Qian Li, Minghui Ouyang, Yuyi Wang
This paper presents a distributed algorithm in the CONGEST model that achieves a -approximation for row-sparse fractional covering problems (RS-FCP) and the dual column-spar…