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A review of surrogate models and their application to groundwater modeling

Asher, Michael; Croke, Barry; Jakeman, Anthony; Peeters, L.J.M.

Description

The spatially and temporally variable parameters and inputs to complex groundwater models typically result in long runtimes which hinder comprehensive calibration, sensitivity, and uncertainty analysis. Surrogate modeling aims to provide a simpler, and hence faster, model which emulates the specified output of a more complex model in function of its inputs and parameters. In this review paper, we summarize surrogate modeling techniques in three categories: data-driven, projection, and...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Journal article
URI: http://hdl.handle.net/1885/77194
Source: Water Resources Research
DOI: 10.1002/2015WR016967

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