Calibration of computer experiments with large data structures
Derek Bingham · Jan 24, 2014
Date: 2014-01-24 Time: 15:30-16:30 Location: Salle 1355, pavillon André-Aisenstadt (CRM) Abstract: Statistical model calibration of computer models is commonly done in a wide variety of scientific endeavours. In the end, this exercise amounts to solving an inverse problem and a form of regression. Gaussian process model are very convenient in this setting as non-parametric regression estimators and provide sensible inference properties. However, when the data structures are large, fitting the model becomes difficult.