3 papers
stat.ME2026
Active learning strategy for excursion-set confidence regions of functional simulator outputs
Lucas Brunel, Mathieu Balesdent, Loïc Brevault +2
Estimating excursion set confidence regions seeks to identify regions where a function may exceed some threshold with a given confidence level. This paper focuses on estimating suc…
stat.ME2026
Time-variant reliability using time-dependent surrogate models
Stefano Marelli, Styfen Schär, Bruno Sudret
Time-variant reliability analysis is a critical task for ensuring the safety of engineering dynamical systems subjected to stochastic excitations. However, assessing failure probab…
stat.CO2026
High-dimensional reliability-based design optimization using stochastic emulators
M. Moustapha, B. Sudret
Reliability-based design optimization (RBDO) is traditionally formulated as a nested optimization and reliability problem. Although surrogate models are generally employed to impro…