Ehouarn Simon

588 total citations
22 papers, 364 citations indexed

About

Ehouarn Simon is a scholar working on Oceanography, Global and Planetary Change and Atmospheric Science. According to data from OpenAlex, Ehouarn Simon has authored 22 papers receiving a total of 364 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Oceanography, 11 papers in Global and Planetary Change and 9 papers in Atmospheric Science. Recurrent topics in Ehouarn Simon's work include Meteorological Phenomena and Simulations (9 papers), Climate variability and models (8 papers) and Marine and coastal ecosystems (8 papers). Ehouarn Simon is often cited by papers focused on Meteorological Phenomena and Simulations (9 papers), Climate variability and models (8 papers) and Marine and coastal ecosystems (8 papers). Ehouarn Simon collaborates with scholars based in France, United States and Canada. Ehouarn Simon's co-authors include Laurent Bertino, Annette Samuelsen, Philippe L. Toint, Arnold Heemink, Ghada El Serafy, Yann Drillet, Coralie Perruche, Pierre Brasseur, Fei Chai and Diane Lavoie and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Geoscience and Remote Sensing and Quarterly Journal of the Royal Meteorological Society.

In The Last Decade

Ehouarn Simon

18 papers receiving 357 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ehouarn Simon France 9 197 193 138 57 32 22 364
Hans Ngodock United States 14 265 1.3× 321 1.7× 290 2.1× 46 0.8× 29 0.9× 36 448
Santha Akella United States 10 196 1.0× 186 1.0× 215 1.6× 42 0.7× 36 1.1× 25 351
Xupu Geng China 12 98 0.5× 224 1.2× 97 0.7× 68 1.2× 36 1.1× 22 393
G. Kivman Germany 8 206 1.0× 251 1.3× 221 1.6× 29 0.5× 18 0.6× 14 403
Boon S. Chua United States 11 286 1.5× 294 1.5× 341 2.5× 53 0.9× 28 0.9× 17 443
Guangjun Xu China 10 176 0.9× 363 1.9× 144 1.0× 41 0.7× 19 0.6× 31 456
Wenhong Xie China 8 81 0.4× 256 1.3× 120 0.9× 90 1.6× 41 1.3× 13 335
Ma Selmira Garrido Spain 9 151 0.8× 67 0.3× 82 0.6× 84 1.5× 14 0.4× 20 359
Weinan Huang China 10 70 0.4× 157 0.8× 92 0.7× 88 1.5× 37 1.2× 30 292
Francesco Ferrari Italy 9 214 1.1× 93 0.5× 245 1.8× 48 0.8× 81 2.5× 14 395

Countries citing papers authored by Ehouarn Simon

Since Specialization
Citations

This map shows the geographic impact of Ehouarn Simon's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ehouarn Simon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ehouarn Simon more than expected).

Fields of papers citing papers by Ehouarn Simon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ehouarn Simon. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ehouarn Simon. The network helps show where Ehouarn Simon may publish in the future.

Co-authorship network of co-authors of Ehouarn Simon

This figure shows the co-authorship network connecting the top 25 collaborators of Ehouarn Simon. A scholar is included among the top collaborators of Ehouarn Simon based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ehouarn Simon. Ehouarn Simon is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Mycek, Paul, et al.. (2025). A FILTERED MULTILEVEL MONTE CARLO METHOD FOR ESTIMATING THE EXPECTATION OF CELL-CENTERED DISCRETIZED RANDOM FIELDS. International Journal for Uncertainty Quantification. 15(6). 1–36.
2.
Ricci, Sophie, et al.. (2023). Gaussian Anamorphosis for Ensemble Kalman Filter Analysis of SAR-Derived Wet Surface Ratio Observations. IEEE Transactions on Geoscience and Remote Sensing. 62. 1–21. 6 indexed citations
3.
Simon, Ehouarn, et al.. (2023). Neural prediction model for transition onset of a boundary layer in presence of two-dimensional surface defects. SHILAP Revista de lepidopterología. 3.
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Gratton, Serge, et al.. (2021). Lp‐norm regularization approaches in variational data assimilation. Quarterly Journal of the Royal Meteorological Society. 147(736). 2067–2081. 4 indexed citations
7.
Simon, Ehouarn, et al.. (2020). An algorithm for the minimization of nonsmooth nonconvex functions using inexact evaluations and its worst-case complexity. Mathematical Programming. 187(1-2). 1–24. 10 indexed citations
8.
Gratton, Serge, et al.. (2020). Minimizing convex quadratics with variable precision conjugate gradients. Numerical Linear Algebra with Applications. 28(1). 4 indexed citations
9.
Benshila, Rachid, Grégoire Abessolo Ondoa, Rafaël Almar, et al.. (2020). A Deep Learning Approach for Estimation of the Nearshore Bathymetry. Journal of Coastal Research. 95(sp1). 1011–1011. 20 indexed citations
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Gehlen, Marion, Rosa Barciela, Laurent Bertino, et al.. (2015). Building the capacity for forecasting marine biogeochemistry and ecosystems: recent advances and future developments. Journal of Operational Oceanography. 8(sup1). s168–s187. 54 indexed citations
12.
Debreu, Laurent, Émilie Neveu, Ehouarn Simon, François‐Xavier Le Dimet, & Arthur Vidard. (2015). Multigrid solvers and multigrid preconditioners for the solution of variational data assimilation problems. Quarterly Journal of the Royal Meteorological Society. 142(694). 515–528. 3 indexed citations
13.
Debreu, Laurent, Émilie Neveu, Ehouarn Simon, François‐Xavier Le Dimet, & Arthur Vidard. (2014). Multigrid solvers and multigrid preconditioners for the solution of variational data assimilation problems. EGU General Assembly Conference Abstracts. 12666. 1 indexed citations
14.
Gratton, Serge, et al.. (2014). Observation thinning in data assimilation computations. SHILAP Revista de lepidopterología. 3(1). 31–51. 5 indexed citations
15.
Simon, Ehouarn, Annette Samuelsen, Laurent Bertino, & Dany Dumont. (2012). Estimation of positive sum-to-one constrained zooplankton grazing preferences with the DEnKF: a twin experiment. Ocean science. 8(4). 587–602. 12 indexed citations
16.
Simon, Ehouarn & Laurent Bertino. (2011). Gaussian anamorphosis extension of the DEnKF for combined state parameter estimation: Application to a 1D ocean ecosystem model. Journal of Marine Systems. 89(1). 1–18. 47 indexed citations
17.
Simon, Ehouarn & Laurent Bertino. (2010). JOINT STATE-PARAMETER ESTIMATION IN A 3-D COUPLED PHYSICAL-ECOSYSTEM MODEL OF THE NORTH ATLANTIC: ASSIMILATION OF SEAWIFS DATA WITH A NON-GAUSSIAN EXTENSION OF AN ESRF.. ESASP. 686. 279. 2 indexed citations
18.
Simon, Ehouarn, Laurent Debreu, & Éric Blayo. (2010). 4D variational data assimilation for locally nested models: Complementary theoretical aspects and application to a 2D shallow water model. International Journal for Numerical Methods in Fluids. 66(2). 135–161. 3 indexed citations
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Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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