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Le niveau de maturité digitale des établissements de santé de la province de Québec

La digitalisation est un thème qui interpelle presque tous les secteurs d’activités et pour lequel le milieu académique accorde un intérêt depuis quelques années. Ce thème s’impose naturellement dans le domaine de la gestion de la chaîne logistique, …

Solving multi-echelon inventory problems with heuristic-guided deep reinforcement learning and centralized control

Multi-echelon inventory models aim to minimize the system-wide total cost in a multi-stage supply chain by applying a proper ordering policy to each of the stages. In a practical inventory system when backlog costs can be incurred in multiple stages, …

Atari-fying the vehicle routing problem with stochastic service requests

We present a new general approach to modeling research problems as Atari-like videogames to make them amenable to recent groundbreaking solution methods from the deep reinforcement learning community. The approach is flexible, applicable to a wide …