The construction of surrogate models is very important as a mean of acceleration in computational methods for uncertainty quantification (UQ). When the forward model is particularly expensive compared to the accuracy loss due to the use of a surrogate – as for example in computational fluid dynamics (CFD) – the latter can be used for the forward propagation of uncertainty  and the solution of inference problems.
|Number of pages||1|
|Publication status||Published - 2014|
|Event||Spatial Statistics and Uncertainty Quantification on Supercomputers - Bath, United Kingdom|
Duration: 19 May 2014 → 21 May 2014
|Workshop||Spatial Statistics and Uncertainty Quantification on Supercomputers|
|Period||19/05/2014 → 21/05/2014|