24 citations · 59 across the 13 of their papers we have counts for
15 papers
Computer code validation via mixture model estimation
Negar Soleimani, Pierre Barbillon, Kaniav Kamary +1
When computer codes model complex physical systems, calibration alone is insufficient; one must also assess whether a discrepancy term is needed. In this paper, we study computer c…
Optimization Of Quasi-convex Function Over Product Measure Sets
Jerome Stenger, Fabrice Gamboa, Merlin Keller
We consider a generalization of the Bauer maximum principle. We work with tensorial products of convex measures sets, that are non necessarily compact but generated by their extrem…
Computer code validation via mixture model estimation
Kaniav Kamary, Merlin Keller, Pierre Barbillon +2
When computer codes are used for modeling complex physical systems, their unknown parameters are tuned by calibration techniques. A discrepancy function may be added to the compute…
Optimal Uncertainty Quantification of a risk measurement from a thermal-hydraulic code using Canonical Moments
Jerome Stenger, Fabrice Gamboa, Merlin Keller +1
We study an industrial computer code related to nuclear safety. A major topic of interest is to assess the uncertainties tainting the results of a computer simulation. In this work…
Optimal Uncertainty Quantification on moment class using canonical moments
Jerome Stenger, Fabrice Gamboa, Merlin Keller +1
We gain robustness on the quantification of a risk measurement by accounting for all sources of uncertainties tainting the inputs of a computer code. We evaluate the maximum quanti…
Validation of a computer code for the energy consumption of a building, with application to optimal electric bill pricing
M. Keller, G. Damblin, A. Pasanisi +4
In this paper, we propose a practical Bayesian framework for the calibration and validation of a computer code, and apply it to a case study concerning the energy consumption forec…