Depuis le début des années 2000, « climato-pessimisme » est devenu un objet cinématographique de plus en prisé par les spectateurs, traduisant certaines angoisses la société actuelle. Ainsi, films catastrophe, dystopiques et post-apocalyptiques ne sont pas que simples divertissements manifestations certains effets mode, ils aussi reflet avancées scientifiques leur temps. Dans cet article, 55 on...

A fundamental requirement for hard real-time systems is the knowledge of tasks worst case execution times (WCET). Static worst-case execution time analysis (WCET analysis), thanks to the static analysis of a piece of source code, returns an upper bound of the time required to execute it on a given hardware. Taking into account modern architectural features makes it possible to determine tight W...

The risk identification stage is crucial in every risk management process. Construction projects are complex processes, which concern many stakeholders and for which risk factors have various sources. Analysis of the professionnal practices shows that, even on complex projects, risk management remains scarcely formalized. Several spectacular failures and collapses have convinced contractors and...