Jérémy Omer
RetourPublications
Cahiers du GERAD
In this paper, we describe a branch-and-price algorithm for the personalized nurse scheduling problem. The variants that appear in the literature involve a ...
référence BibTeX
In this paper, we focus on the problem that has been described in the second international nurse rostering competition: a personalized nurse scheduling prob...
référence BibTeX
In this paper, we describe an algorithm for the personalized nurse scheduling problem. We focus on the deterministic counterpart of the specific problem t...
référence BibTeX
Cet article traite la prise en compte d'incertitudes lors de la résolution de conflits. Plus particulièrement, nous considérons les incertitudes dues aux err...
référence BibTeX
Nous présentons un modèle déterministe pour le problème de détection et de résolution de conflits entre aéronefs. Les aspects liés à la dynamique des avions,...
référence BibTeX
In this article, we develop the two-dimensional positive edge criterion for the dual simplex. This work extends a similar pricing rule implemented by Towhidi...
référence BibTeX
Air traffic in Europe is predicted to increase considerably over the next decades. In this context, we present a study of the interactions between the costs...
référence BibTeX
The improved primal simplex (IPS) was recently developed by Elhalaloui et al. to take advantage of degeneracy when solving linear programs with the primal si...
référence BibTeXComparison of mixed integer linear models for fuel-optimal air conflict resolution with recovery
Any significant increase in current levels of air traffic will need the support of efficient decision-aid tools. One of the tasks of air traffic management i...
référence BibTeX
Air-conflict resolution is a bottleneck of air traffic management that will soon require powerful decision-aid systems to avoid the proliferation of delays....
référence BibTeXImproved primal simplex: A more general theoretical framework and an extended experimental analysis
In this article, we propose a general framework for an algorithm derived from the primal simplex that guarantees a strict improvement in the objective after ...
référence BibTeX