On June 2, 2026, a position paper titled 'Post-Solve Robustness in Decision Engines' was published on ArXiv AI, focusing on Mixed-Integer Linear Programming (MILP).
The paper addresses the discrepancies between optimal plans generated by MILP decision engines and their practical deployment in high-stakes industrial contexts.
It emphasizes the importance of exploring feasible regions and smoothness under perturbations, suggesting that real-world conditions often deviate from theoretical assumptions.