52 citations · 199 across the 24 of their papers we have counts for
4 papers · 1 filter
Sensitivity measures for engineering and environmental decision support
Daniel Straub, Wolfgang Betz, Mara Ruf +4
Information value, a measure for decision sensitivity, can provide essential information in engineering and environmental assessments. It quantifies the potential for improved deci…
Efficient Bayesian inversion for simultaneous estimation of geometry and spatial field using the Karhunen-Loève expansion
Tatsuya Shibata, Michael Conrad Koch, Iason Papaioannou +1
Detection of abrupt spatial changes in physical properties representing unique geometric features such as buried objects, cavities, and fractures is an important problem in geophys…
Variance-based reliability sensitivity with dependent inputs using failure samples
Max Ehre, Iason Papaioannou, Daniel Straub
Reliability sensitivity analysis is concerned with measuring the influence of a system's uncertain input parameters on its probability of failure. Statistically dependent inputs pr…
Bayesian improved cross entropy method for network reliability assessment
Jianpeng Chan, Iason Papaioannou, Daniel Straub
We propose a modification of the improved cross entropy (iCE) method to enhance its performance for network reliability assessment. The iCE method performs a transition from the no…