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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. External link
Legrain, A., Omer, J., & Rosat, S. (2019). A rotation-based branch-and-price approach for the nurse scheduling problem. Mathematical Programming Computation, 12(3), 417-450. External link
Lehouillier, T., Nasri, M. I., Soumis, F., Desaulniers, G., & Omer, J. (2017). Solving the Air Conflict Resolution Problem Under Uncertainty Using an Iterative Biobjective Mixed Integer Programming Approach. Transportation Science, 51(4), 1242-1258. External link
Lehouillier, T., Omer, J., Soumis, F., & Desaulniers, G. (2017). Two decomposition algorithms for solving a minimum weight maximum clique model for the air conflict resolution problem. European Journal of Operational Research, 256(3), 696-712. External link
Lehouillier, T., Soumis, F., Omer, J., & Allignol, C. (2016). Measuring the interactions between air traffic control and flow management using a simulation-based framework. Computers & Industrial Engineering, 99, 269-279. External link
Omer, J. (2015). Comparison of Mixed-Integer Linear Models for Fuel-Optimal Air Conflict Resolution With Recovery. IEEE Transactions on Intelligent Transportation Systems, 16(6), 3126-3137. External link
Omer, J. (2015). A space-discretized mixed-integer linear model for air-conflict resolution with speed and heading maneuvers. Computers & Operations Research, 58, 75-86. External link
Lehouillier, T., Nasri, M. I., Omer, J., Soumis, F., & Desaulniers, G. (2015). Solving the air conflict resolution problem under uncertainty as an iterative bi-objective mixed integer linear program. (Technical Report n° G-2015-111). External link
Lehouillier, T., Omer, J., Soumis, F., & Desaulniers, G. (2015, May). A new variant of the minimum-weight maximum-cardinality clique problem to solve conflicts between aircraft [Paper]. 3rd International Conference on Modelling, Computation and Optimization in Information Systems and Management Sciences (MCO 2015), Metz, France. External link
Omer, J. (2006). Méthode de réduction dynamique de contraintes pour un programme linéaire [Master's thesis, École Polytechnique de Montréal]. Available