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Benchmark of active learning methods for structural reliability analysis
(2022)Other Conference Item -
A cost-aware and sensitivity-based active learning algorithm for system reliability
(2022)The safety of structures is generally assessed using structural reliability analysis within a probabilistic framework. The parameters describing the system, which are affected by uncertainties, are represented by random variables and a set of so-called limit-state functions determine whether the system fails. The goal of the analysis is then to estimate the probability of failure of the system. Many techniques have been developed to ...Other Conference Item -
Multi-objective robust optimization using adaptive Kriging
(2022)Accounting for uncertainties is crucial in the design of engineering systems. Various techniques have been developed for design optimization within a probabilistic framework. In this work, we consider simultaneously robust and multi-objective design optimization. While the former allows one to deal with uncertainties affecting the objective function, the latter allows for handling multiple conflicting objectives. Conservative quantiles ...Other Conference Item -
A two-stage surrogate modelling approach for the approximation of models with non-smooth outputs
(2019)Other Conference Item -
Quantification d'incertitudes en simulation, métamodèles et optimisation fiable
(2019)Other Conference Item -
Time-variant reliability based risk optimization using adaptive surrogate modelling
(2018)Other Conference Item