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Fletta eftir efnisorði "Uncertainty quantification"

Fletta eftir efnisorði "Uncertainty quantification"

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    A Hierarchical Spatiotemporal Statistical Model Motivated by Glaciology 
    Gopalan, Giri; Hrafnkelsson, Birgir; Wikle, Christopher K.; Rue, Håvard; Adalgeirsdottir, Gudfinna; Jarosch, Alexander H.; Pálsson, Finnur (Springer Science and Business Media LLC, 2019-06-12)
    In this paper, we extend and analyze a Bayesian hierarchical spatiotemporal model for physical systems. A novelty is to model the discrepancy between the output of a computer simulator for a physical process and the actual process values with a ...
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    Spatio-temporal statistical models for glaciology 
    Gopalan, Giridhar Raja (University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2019-08)
    The purpose of this thesis is to develop spatio-temporal statistical models for glaciology, using the Bayesian hierarchical framework. Specifically, the process level is modeled as a time series of computer simulator outputs (i.e., from a numerical ...