Professor, Department of Mathematics and Industrial Engineering, Polytechnique Montréal
Other titles and affiliations
Research.com, a leading academic platform forresearchers, has just released the 2022 Edition of our Ranking of Top 1000 Scientists in many fields.
Several GERAD researchers appear in a ranking of research citations created in August 2021 and published on the Mendeley website, a search tool belonging to Elsevier, the Dutch scientific publisher.
Stefan Irnich – Johannes Gutenberg University Mainz
Guy Desaulniers – Professor, Department of Mathematics and Industrial Engineering, Polytechnique Montréal
Cahiers du GERAD
Machine-learning-based arc selection for constrained shortest path problems in column generation
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...BibTeX reference
In this paper, we introduce a new variant of the vehicle routing problem with time windows (VRPTW) that arises in parcel delivery by postal services. In addi...BibTeX reference
Parallel stimulation of disruptions for personnel scheduling in a flexible working environment
Personnel scheduling aims to determine least-cost personnel schedules to meet the demand for employees in each period of a planning horizon. In this article,...BibTeX reference