10 citations · 14 across the 2 of their papers we have counts for
3 papers
physics.ao-ph2019★ 4 cited
Towards a Prototype Global CO2 Emissions Monitoring System for Copernicus
Nicolas Bousserez
This document describes in detail a new hybrid ensemble-variational algorithm that generalizes existing ensemble or variational data assimilation approaches and would enable joint…
math.NA2019★ 10 cited
Enhanced parallelization of the incremental 4D-Var data assimilation algorithm using the Randomized Incremental Optimal Technique (RIOT)
Nicolas Bousserez, Jonathan J. Guerrette, Daven K. Henze
Incremental 4D-Var is a data assimilation algorithm used routinely at operational numerical weather predictions centers worldwide.This paper implements a new method for parallelizi…
physics.data-an2016
Optimal and scalable methods to approximate the solutions of large-scale Bayesian problems: Theory and application to atmospheric inversions and data assimilation
Nicolas Bousserez, Daven K. Henze
This paper provides a detailed theoretical analysis of methods to approximate the solutions of high-dimensional (>10^6) linear Bayesian problems. An optimal low-rank projection tha…