All About UQ

UQ Discussion Forum A public discussion forum for you to learn and share experiences in uncertainty quantification (UQ) and its practices across scientific disciplines. Reply to a post or start your own topic! Open-ended discussions from beginner to advanced topics are welcome. For UQLab-related questions, go to the Community Q&A and How To. Chair's Blog The official blog of the Chair of Risk, Safety & Uncertainty Quantification (RSUQ), ETH Zurich. Read this post further for an index of the Chair’s Blog.

Topic	Replies	Views	Activity
Building the polynomial basis and using copulas UQ Discussion Forum	1	39	November 18, 2021
UQLab Reliability Results Incorrect sign of Beta UQ Discussion Forum	0	43	October 26, 2021
Generate FEM-based Random Fields UQ Discussion Forum	2	133	October 12, 2021
Before applying metamodels UQ Discussion Forum metamodeling	4	63	October 5, 2021
Computational cost of PCE methods UQ Discussion Forum	3	184	September 30, 2021
Clenshaw and Curtis Quardrature UQ Discussion Forum metamodeling , pce	1	97	September 30, 2021
Interpreting Sobol sensitivity analysis indices UQ Discussion Forum sensitivity	2	96	September 20, 2021
Complex number for the output quantity of interest UQ Discussion Forum	8	114	August 6, 2021
Bayesian inversion : discrepancy UQ Discussion Forum inversion	0	146	June 7, 2021
RSUQ took part in the GdR MASCOT-NUM Workshop on Stochastic Simulators Chair's Blog stochastic-simulator , conference , surrogate-models , metamodeling	0	128	June 2, 2021
Latin Hyper Cube UQ Discussion Forum metamodeling	5	135	May 21, 2021
Only know input and input data, how to do sensitivity analysis? UQ Discussion Forum sensitivity	3	155	May 8, 2021
Bayesian calibration for dynamic wind turbine model UQ Discussion Forum inversion	7	265	April 13, 2021
Grey-box Model UQ Discussion Forum rsuq	4	219	April 8, 2021
Sampling a variable based on a regression function UQ Discussion Forum	0	114	March 29, 2021
Discrete Random Variable in PCE UQ Discussion Forum pce	1	178	March 16, 2021
Total Sobol indices sum to more than 1 UQ Discussion Forum	7	842	February 1, 2021
Sufficient number of simulations using metamodels UQ Discussion Forum metamodeling	2	214	January 18, 2021
Lognormal Distribution UQ Discussion Forum pce	3	329	October 28, 2020
Surrogate models for non-smooth outputs with multiple failure domains UQ Discussion Forum metamodeling , reliability	2	249	October 19, 2020
Creation of an input for Random Fields UQ Discussion Forum pce , copulas	4	552	October 12, 2020
Getting started with uncertainty quantification (UQ) Chair's Blog Introduction Uncertainty quantification (UQ) has become a hot topic in virtually all domains of applied sciences and engineering in the last decade. In the research community, this relatively new field lies at the bounda…	8	3298	September 11, 2020
Interpretation of posterior distributions UQ Discussion Forum inversion	9	514	September 9, 2020
How Good is the Bayes Posterior in Deep Neural Networks Really? UQ Discussion Forum	1	530	August 8, 2020
Higher Order Sobol' Indices UQ Discussion Forum sensitivity	2	441	August 4, 2020
Stochastic simulators: an overview Chair's Blog stochastic-simulator , surrogate-models	5	1189	August 3, 2020
Sobol Indices UQ Discussion Forum sensitivity , pce	2	468	July 30, 2020
PCE application for a time-dependent model UQ Discussion Forum metamodeling	9	540	July 22, 2020
Bayesian calibration - input Parameters with known uncertainty UQ Discussion Forum inversion	1	407	July 15, 2020
Reliability analysis with AKMCS+experimental data UQ Discussion Forum reliability	1	382	July 14, 2020