Prati
Neil Chada
Naslov
Citirano
Citirano
Godina
Parameterizations for Ensemble Kalman Inversion
NK Chada, MA Iglesias, L Roininen, AM Stuart
Inverse Problems 34 (5), 055009, 2018
552018
Tikhonov Regularization within Ensemble Kalman Inversion
NK Chada, AM Stuart, XT Tong
SIAM Journal on Numerical Analysis 58 (2), 1263–1294, 2019
472019
Unbiased inference for discretely observed hidden Markov model diffusions
NK Chada, J Franks, A Jasra, KJH Law, M Vihola
SIAM/ASA Journal on Uncertainty Quantification 9 (2), 763–787, 2021
202021
On the Incorporation of Box-Constraints for Ensemble Kalman Inversion
NK Chada, C Schillings, S Weissmann
Foundations of Data Science 1 (4), 433-456, 2019
172019
Convergence Acceleration of Ensemble Kalman Inversion in Nonlinear Settings
NK Chada, XT Tong
Mathematics of Computation 91 (335), 1247-1280, 2022
162022
Iterative Ensemble Kalman Methods: A Unified Perspective with Some New Variants
NK Chada, Y Chen, D Sanz-Alonso
Foundations of Data Science 3 (3), 331-369, 2021
132021
Cauchy Markov Random Field Priors for Bayesian Inversion
J Suuronen, NK Chada, L Roininen
Statistics and Computing 32 (33), 2022
82022
Multilevel Ensemble Kalman-Bucy Filters
NK Chada, A Jasra, F Yu
SIAM/ASA Journal on Uncertainty Quantification 10 (2), 584-618, 2022
62022
Posterior Convergence Analysis of -Stable Sheets
NK Chada, S Lasanen, L Roininen
arXiv preprint arXiv:1907.03086, 2019
62019
Analysis of Hierarchical Ensemble Kalman Inversion
NK Chada
arXiv preprint arXiv:1801.00847, 2017
62017
Consistency Analysis of Bilevel Data-Driven Learning in Inverse Problems
NK Chada, C Schillings, XT Tong, S Weissmann
Communications in Mathematical Sciences 20 (1), 123-164, 2022
52022
Multilevel Estimation of Normalization Constants using the Ensemble Kalman-Bucy Filter
H Ruzayqat, NK Chada, A Jasra
Statistics and Computing 32 (38), 2022
42022
Elements of asymptotic theory with outer probability measures
J Houssineau, NK Chada, E Delande
arXiv preprint arXiv:1908.04331, 2019
42019
Adaptive Tikhonov Strategies for Stochastic Ensemble Kalman Inversion
S Weissmann, NK chada, C Schillings, XT Tong
Inverse Problems 38 (04), 2022
32022
Unbiased Estimation of the Hessian for Partially Observed Diffusions
NK chada, A Jasra, F Yu
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2022
12022
Ensemble based methods for geometric inverse problems
NK Chada
University of Warwick, 2018
12018
Unbiased Estimation of the Vanilla and Deterministic Ensemble Kalman-Bucy Filters
M Alvarez, NK Chada, A Jasra
https://arxiv.org/abs/2208.03947, 2022
2022
On a Dynamic Variant of the Iteratively Regularized Gauss-Newton Method with Sequential Data
NK Chada, MA Iglesias, S Lu, F Werner
https://arxiv.org/abs/2207.13499, 2022
2022
A Review of the EnKF for Parameter Estimation
NK Chada
https://arxiv.org/abs/2207.12802, 2022
2022
Unbiased Estimation using the Underdamped Langevin Dynamics
H Ruzayqat, NK Chada, A Jasra
https://arxiv.org/abs/2206.07202, 2022
2022
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