2 papers
math.OC2026
Linear Decision Tree Policies for Integer Linear Programs
Théo Guyard, Cleber Oliveira, Maximilian Schiffer +2
We study optimal decision policies, represented as linear decision trees, for integer linear programs with a fixed feasible set and varying cost vectors. Once synthesized for a giv…
cs.NE2025
Large Neighborhood and Hybrid Genetic Search for Inventory Routing Problems
Jingyi Zhao, Claudia Archetti, Tuan Anh Pham +1
The inventory routing problem (IRP) focuses on jointly optimizing inventory and distribution operations from a supplier to retailers over multiple days. Compared to other problems…