40 datasets found

In railway traffic management, when an unexpected event perturbs the system, finding an effective train routing and scheduling in real-time is a key issues. Making the...

International audience

Works presented in this paper deal with the robustness of manufacturing job-shops with time constraints. A computing algorithm of a lower bound of the maximal time...

Rail traffic management consists in optimizing perturbed traffic selecting train routing and scheduling. In this study, we propose different sets of valid inequalities...

At peak hours, railway timetables extensively exploit the infrastructure for accommodating traffic. Hence, the occurrence of unexpected events, even of apparently...

This paper deals with dense 3D point cloud computation of urban environments around a vehicle. The idea is to use two fisheye views to get 3D coordinates of the...

Managing maintenance interventions is one of the most important tasks of roads operators. In fact, both the condition of the roads network and the required maintenance...

Unexpected events often perturb railway traffic. The impact of these events may be very remarkable in terms of delay propagation. We analyze a mixed integer linear...

The recent French schools reform (2009) was accompanied by a change in mathematics curriculum. With respect to the "classe de seconde" (9th-10th Grade in US High...

L’une des problématiques actuelles du domaine ferroviaire est de minimiser la consommation énergétique sur le réseau sans impacter plus que nécessaire le temps de...

Real-time traffic management in railway aims to minimize delays after an unexpected event perturbs the operations. It can be formalized as the real-time railway...

Management of sports facilities is one of the pillars of sports policy developed by elected officials, whatever the town. Planning, implementing and maintaining sports...

Cette thèse se place dans le contexte de la croissance soutenue du trafic aérien. Elle concerne l'assistance automatisée au contrôle du trafic aérien qui vise à...

The development of genetic engineering and fluorescence microscopy of the yeast S. Cerevisiae has recently allowed to investigate the folding and the dynamics of...

As road operators are increasingly working with more financial constraints, the cost of all necessary maintenance interventions on the road network invariably exceeds...

Scheduling theory (ST) is a formal framework which have been used many times over the last decade as starting point to model railway traffic management. Graph theory...

Ouvrage (éditeur).

Article dans revue scientifique avec comité de lecture.

La gestion du trafic ferroviaire s’effectue par choix de routage et d'ordonnancement des trains qui minimisent la propagation de retards en cas de perturbation. Dans...

OPAH L'opération programmée d'amélioration de l'habitat est un dispositif mobilisé pour améliorer l'habitat (notamment locatif social) et le cadre de vie de cet habitat...