337 citations · 1.1k across the 23 of their papers we have counts for
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Bayesian Tracking of Emerging Epidemics Using Ensemble Optimal Statistical Interpolation (EnOSI)
Ashok Krishnamurthy, Loren Cobb, Jan Mandel +1
We explore the use of the optimal statistical interpolation (OSI) data assimilation method for the statistical tracking of emerging epidemics and to study the spatial dynamics of a…
Data Driven Computing by the Morphing Fast Fourier Transform Ensemble Kalman Filter in Epidemic Spread Simulations
Jan Mandel, Jonathan D. Beezley, Loren Cobb +1
The FFT EnKF data assimilation method is proposed and applied to a stochastic cell simulation of an epidemic, based on the S-I-R spread model. The FFT EnKF combines spatial statist…
An Ensemble Kalman-Particle Predictor-Corrector Filter for Non-Gaussian Data Assimilation
Jan Mandel, Jonathan D. Beezley
An Ensemble Kalman Filter (EnKF, the predictor) is used make a large change in the state, followed by a Particle Filer (PF, the corrector) which assigns importance weights to descr…