The paper L-DDOIs: Learning-based Deep Dual-Optimal Inequalities for Stabilizing Column Generation was accepted for presentation at the 2026 INFORMS Transportation and Logistics Society Conference on March 2, 2026.
Conference dates: July 26-29, 2026, Cambridge, Massachusetts.
Presentation focus: learning-based stabilization for column generation with applications to vehicle-routing-type set-partitioning models.