2 papers
math.OC2024
Effective Generation of Feasible Solutions for Integer Programming via Guided Diffusion
Hao Zeng, Jiaqi Wang, Avirup Das +4
Feasible solutions are crucial for Integer Programming (IP) since they can substantially speed up the solving process. In many applications, similar IP instances often exhibit simi…
cs.LG2021
A Deep Reinforcement Learning Approach for Online Parcel Assignment
Hao Zeng, Qiong Wu, Kunpeng Han +2
In this paper, we investigate the online parcel assignment (OPA) problem, in which each stochastically generated parcel needs to be assigned to a candidate route for delivery to mi…