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IMPROVING ACCURACY AND COMPENSATING FOR UNCERTAINTY IN SURROGATE MODELING
This dissertation addresses the issue of dealing with uncertainties when surrogate models are used to approximate costly numerical simulators. First, we propose... -
Contribution to the improvement of power management in embedded circuits
Embedded systems such as mobile phones, tablets and GPS incorporate an increasing number of electronic functions that generate a decrease in battery life. The aim of... -
Scaling-law-based metamodels for the sizing of mechatronic systems
International audience -
Multilevel optimisation of structures using a multiparametric strategy and me...
Optimisation strategies on assembly design are often relatively time expensive because of the large number of non-linear calculations (due to contact or friction... -
A Refinement based methodology for software process modeling
There is an increasing trend to consider the processes of an organization as one of its highly valuable assets. Processes are the reusable assets of an organization...
