Showing 2025Show all
2 papers · 1 filter
math.OC2025
A Single-loop Proximal Subgradient Algorithm for A Class Structured Fractional Programs
Deren Han, Min Tao, Zihao Xia
In this paper, we investigate a class of nonconvex and nonsmooth fractional programming problems, where the numerator composed of two parts: a convex, nonsmooth function and a diff…
cs.LG2025
An Accelerated Alternating Partial Bregman Algorithm for ReLU-based Matrix Decomposition
Qingsong Wang, Yunfei Qu, Chunfeng Cui +1
Despite the remarkable success of low-rank estimation in data mining, its effectiveness diminishes when applied to data that inherently lacks low-rank structure. To address this li…