output
20152022
most citedAn active-learning algorithm that combines sparse polynomial chaos expansions and bootstrap for structural reliability analysis

297 citations

Showing 2022Show all

5 papers · 1 filter

cs.LG2022★ 34 cited

Design Space Exploration and Explanation via Conditional Variational Autoencoders in Meta-model-based Conceptual Design of Pedestrian Bridges

Vera M. Balmer, Sophia V. Kuhn, Rafael Bischof +4

For conceptual design, engineers rely on conventional iterative (often manual) techniques. Emerging parametric models facilitate design space exploration based on quantifiable perf…

stat.CO2022★ 25 cited

On off-line and on-line Bayesian filtering for uncertainty quantification of structural deterioration

Antonios Kamariotis, Luca Sardi, Iason Papaioannou +2

Data-informed predictive maintenance planning largely relies on stochastic deterioration models. Monitoring information can be utilized to update sequentially the knowledge on time…

stat.AP2022★ 127 cited

A framework for quantifying the value of vibration-based structural health monitoring

Antonios Kamariotis, Eleni Chatzi, Daniel Straub

The difficulty in quantifying the benefit of Structural Health Monitoring (SHM) for decision support is one of the bottlenecks to an extensive adoption of SHM on real-world structu…

stat.ME2022★ 14 cited

Sequential Bayesian Inference for Uncertain Nonlinear Dynamic Systems: A Tutorial

Konstantinos E. Tatsis, Vasilis K. Dertimanis, Eleni N. Chatzi

In this article, an overview of Bayesian methods for sequential simulation from posterior distributions of nonlinear and non-Gaussian dynamic systems is presented. The focus is mai…

physics.geo-ph2022★ 15 cited

Bayesian tomography with prior-knowledge-based parametrization and surrogate modeling

Giovanni Angelo Meles, Niklas Linde, Stefano Marelli

We present a Bayesian tomography framework operating with prior-knowledge-based parametrization that is accelerated by surrogate models. Standard high-fidelity forward solvers solv…