3 papers
math.OC2026
Online Optimization of Difference-of-Convex Compositions with Smooth Mappings
Jingwei Ji, Jong-Shi Pang, Renyuan Xu
We study online optimization for a broad class of structured non-convex non-smooth problems where each loss is a composition of a difference-of-convex function with a smooth mappin…
math.OC2026
Solving Constrained Affine Heaviside Composite Optimization Problems by a Progressive IP Approach
Ke Zheng, Junyi Liu, Yurui Wang +1
This paper discusses the computational resolution and presents numerical results for solving affine combinations of Heaviside composite optimization problems (abbreviated as A-HSCO…
math.OC2026
Offline Policy Learning with Weight Clipping and Heaviside Composite Optimization
Jingren Liu, Hanzhang Qin, Junyi Liu +2
Offline policy learning aims to use historical data to learn an optimal personalized decision rule. In the standard estimate-then-optimize framework, reweighting-based methods (e.g…