Column generation is an iterative method used to solve a variety of optimization problems. It decomposes the problem into two parts: a master problem, and on...
Column generation (CG) is widely used for solving large-scale optimization problems. This article presents a new approach based on a machine learning (ML) t...
Congratulations to Guy Desaulniers, Andrea Lodi and Mouad Morabit who were awarded the best paper in Transportation Science for the year 2021 at the INFORMS annual conference in Indianapolis.
Prizes and awards
2022
Best Paper Award for 2021
Morabit, M., Desaulniers, G., Lodi, A. Machine-learning-based column selection for column generation. Transportation Science 55(4), 815-831, 2021