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07/15/2021
A comparison of nonlinear extensions to the ensemble Kalman filter: Gaussian Anamorphosis and Two-Step Ensemble Filters
This paper reviews two nonlinear, non-Gaussian extensions of the Ensembl...
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02/27/2021
Machine Learning Techniques to Construct Patched Analog Ensembles for Data Assimilation
Using generative models from the machine learning literature to create a...
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06/08/2020
A hybrid particle-ensemble Kalman filter for problems with medium nonlinearity
A hybrid particle ensemble Kalman filter is developed for problems with ...
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06/04/2020
A note on the formulation of the Ensemble Adjustment Kalman Filter
The ensemble adjustment Kalman filter (EAKF; Anderson, 2001) is one of t...
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06/01/2020
Analog ensemble data assimilation and a method for constructing analogs with variational autoencoders
It is proposed to use analogs of the forecast mean to generate an ensemb...
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11/17/2017