computer model emulation
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Technometrics ◽  
2021 ◽  
pp. 1-36
Author(s):  
Pulong Ma ◽  
Anirban Mondal ◽  
Bledar A. Konomi ◽  
Jonathan Hobbs ◽  
Joon Jin Song ◽  
...  

2014 ◽  
Vol 575 ◽  
pp. 201-205
Author(s):  
Bin Liu ◽  
Chun Lin Ji

We present an automated computation system for large scale design of metamaterials (MTMs). A computer model emulation (CME) technique is used to generate a forward mapping from the MTM particle’s geometric dimension to the corresponding electromagnetic (EM) response. Then the design problem translates to be a reverse engineering process which aims to find optimal values of the geometric dimensions for the MTM particles. The core of the CME process is a statistical functional regression module using a Gaussian Process mixture (GPM) model. The reverse engineering process is implemented with a Bayesian optimization technique. Experimental results demonstrate that the proposed approach can facilitate rapid design of MTMs.


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