10 citations · 10 across the 3 of their papers we have counts for
4 papers
Certified Bayesian optimal experimental design: from Expected Information Gain to Signal-to-Noise Ratio
Mohamed Doumbouya, Arthur Vidard, Olivier Zahm
Optimal experimental design is often formulated as the maximization of the Expected Information Gain (EIG), which measures the expected reduction in uncertainty about a parameter o…
State-dependent preconditioning for the inner-loop in Variational Data Assimilation using Machine Learning
Victor Trappler, Arthur Vidard
Data Assimilation is the process in which we improve the representation of the state of a physical system by combining information coming from a numerical model, real-world observa…
Lagrangian angular momentum vortex definition and tracking
Anass El Aouni, Arthur Vidard
In the present paper, we study transport properties of coherent vortices. These structures are formed by tubes of fluid parcels that complete similar material rotation. Here, we de…
Building the Tangent and Adjoint codes of the Ocean General Circulation Model OPA with the Automatic Differentiation tool TAPENADE
Moulay Hicham Tber, Laurent Hascoet, Arthur Vidard +1
The ocean general circulation model OPA is developed by the LODYC team at Paris VI university. OPA has recently undergone a major rewriting, migrating to FORTRAN95, and its adjoint…