18 citations · 27 across the 4 of their papers we have counts for
4 papers
Sequential design of multi-fidelity computer experiments: maximizing the rate of stepwise uncertainty reduction
Rémi Stroh, Julien Bect, Séverine Demeyer +3
This article deals with the sequential design of experiments for (deterministic or stochastic) multi-fidelity numerical simulators, that is, simulators that offer control over the…
Integrating hyper-parameter uncertainties in a multi-fidelity Bayesian model for the estimation of a probability of failure
Rémi Stroh, Julien Bect, Séverine Demeyer +2
A multi-fidelity simulator is a numerical model, in which one of the inputs controls a trade-off between the realism and the computational cost of the simulation. Our goal is to es…
Sequential design of experiments to estimate a probability of exceeding a threshold in a multi-fidelity stochastic simulator
Rémi Stroh, Séverine Demeyer, Nicolas Fischer +2
In this article, we consider a stochastic numerical simulator to assess the impact of some factors on a phenomenon. The simulator is seen as a black box with inputs and outputs. Th…
Gaussian process modeling for stochastic multi-fidelity simulators, with application to fire safety
Rémi Stroh, Julien Bect, Séverine Demeyer +2
To assess the possibility of evacuating a building in case of a fire, a standard method consists in simulating the propagation of fire, using finite difference methods and takes in…