Linear vs. nonlinear filtering with scale selective corrections for balanced dynamics in a simple atmospheric model

Authors: A. Subramanian, I. Hoteit, B. Cornuelle, H. Song
Bayesian Methods Data Assimilation Filtering Techniques Kalman Filters Nonlinear Dynamics Stability

Ensemble Kalman filtering with residual nudging

Authors: X. Luo, I. Hoteit
Data Assimilation Ensemble Kalman Filter Residual Nudging

Data Assimilation within the Advanced Circulation (ADCIRC) Modeling Framework for Hurricane Storm Surge Forecasting

Authors: T. Buttler, U. Altaf, C. Dawson, I. Hoteit, X. Luo, T. Mayo
Data Assimilation Filtering Techniques Hurricanes/typhoons Kalman Filters Storm Surges

On an ensemble Kalman filter with simplified divided difference approximation

Authors: X. Luo, I. Hoteit, I. Moroz
Data Assimilation Divided Difference Approximation Ensemble Kalman Filter

Particle Kalman filtering: A nonlinear Bayesian framework for ensemble Kalman filters

Authors: I. Hoteit, X. Luo, D.T. Pham
Bayesian Methods Data Assimilation Ensembles Filtering Techniques Kalman Filters

A new approach for the determination of the drag coefficient from the upper ocean response to a tropical cyclone: a feasibility study

Authors: S. Zedler, R. Korty, G. Kanschat, I. Hoteit
Drag Coefficient Adjustment Under High Winds Inverse Modeling: Bayesian Inference Ocean Response to a Hurricane Upper Ocean Mixing

Low-Rank Kalman filtering for efficient state estimation of subsurface advective contaminant transport models

Authors: M. Elgharamti, I. Hoteit, S. Sun
Aquifers Contaminant Transport Kalman Filter Kalman Filters Low Rank Kalman Filtering Pollutants Singular Evolutive Kalman Filter State Estimation

A data assimilation tool for the Pagasitikos Gulf ecosystem dynamics: methods and benefits

Authors: G. Korres, G. Triantafyllou, G. Petihakis, D. Raitsos, I. Hoteit, A. Pollani, S. Colella, K. Tsiaras
Ecosystem Modelling High-resolution Data Assimilation Ocean Color SEEK Filter SEIK Filter

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