16 citations · 21 across the 14 of their papers we have counts for
3 papers · 1 filter
A Privacy-Preserving Finite-Time Push-Sum based Gradient Method for Distributed Optimization over Digraphs
Xiaomeng Chen, Wei Jiang, Themistoklis Charalambous +1
This paper addresses the problem of distributed optimization, where a network of agents represented as a directed graph (digraph) aims to collaboratively minimize the sum of their…
Improving Primal Heuristics for Mixed Integer Programming Problems based on Problem Reduction: A Learning-based Approach
Lingying Huang, Xiaomeng Chen, Wei Huo +4
In this paper, we propose a Bi-layer Predictionbased Reduction Branch (BP-RB) framework to speed up the process of finding a high-quality feasible solution for Mixed Integer Progra…
Simplex Initialization: A Survey of Techniques and Trends
Mengyu Huang, Yuxing Zhong, Huiwen Yang +4
The simplex method is one of the most fundamental technologies for solving linear programming (LP) problems and has been widely applied to different practical applications. In the…