Antoine Legrain
B. Eng, M.Sc.A., Ph.D
Associate Professor
Department of Mathematical and Industrial Engineering
Department of Mathematical and Industrial Engineering
Areas of expertise
Operations research and management science Logistics Mathematical modelling Algorithms Optimization
Operations research and management science Logistics Mathematical modelling Algorithms Optimization
Primary sphere of excellence in research
Modeling and Artificial Intelligence
Modeling and Artificial Intelligence
Secondary sphere(s) of excellence in research
Sustainable Transport and Infrastructures Information and Communication Technologies
Sustainable Transport and Infrastructures Information and Communication Technologies
Research interests and affiliations
Affiliation(s)
- Tier-1 Canada Research Chair in Analytics and Logistics in Healthcare (HANALOG), Member
- Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation (CIRRELT), Member
- Institute for Data Valorization (IVADO), Member
- Canada Excellence Research Chair in Data Science for Real-Time Decision-Making, Member
- Research Group in Decision Analysis (GERAD), Member
Expertise type(s) (NSERC subjects)
- 1601 Operations research and management science
- 1603 Logistics
- 2713 Algorithms
- 2715 Optimization
- 2960 Mathematical modelling
Publications
Recent publications
Journal article
Journal article
Journal article
Journal article
Pham, T. S., Legrain, A., De Causmaecker, P., & Rousseau, L.-M. (2023). A Prediction-Based Approach for Online Dynamic Appointment Scheduling: A Case Study in Radiotherapy Treatment. INFORMS Journal on Computing, 35(4), 844-868.
Legrain, A., & Patrick, J. (2021). Inventory Management Using a Weekly Review (s, S) Policy at the Bank of Canada. INFORMS Journal on Applied Analytics, 52(2), 210-225.
Legrain, A., Omer, J., & Rosat, S. (2020). An online stochastic algorithm for a dynamic nurse scheduling problem. European Journal of Operational Research, 285(1), 196-210.
Hasan, M. H., van Hentenryck, P., & Legrain, A. (2020). The commute trip-sharing problem. Transportation Science, 54(6), 1640-1675.
See all publications (21)
Biography
Antoine Legrain received a Bachelor of Engineering from France and a Ph.D. in mathematics from Polytechnique Montreal in 2015. Now, he’s a adjoint professor at Polytechnique Montreal in the Department of Mathematics and Industrial Engineering since 2019. His research focuses on real-time operations management (online and stochastic optimization applied to dynamic problems) to improve access to healthcare systems and manage on-demand and multimodal transportation services.
Teaching
- Calcul II
Education
- Ph.D. in mathematics, Polytechnique Montreal
- Master of Research in applied mathematics, Polytechnique Montreal
- Diplôme d'ingénieur, École Centrale Paris
