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Xin-Lei Zhang

affiliation not provided to SSRN

SCHOLARLY PAPERS

2

DOWNLOADS

79

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Hyper-Parameter Optimization for Improving the Performance of Localization in an Iterative Ensemble Smoother

Number of pages: 28 Posted: 14 Mar 2023
Xiaodong Luo, William Cruz, Xin-Lei Zhang and Heng Xiao
affiliation not provided to SSRN, University of Stavanger, affiliation not provided to SSRN and University of Stuttgart
Downloads 61 (961,006)

Abstract:

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Ensemble data assimilation, Iterative ensemble smoother (IES), Automatic and adaptive localization (AutoAdaLoc), Continuous Hyper-parameter OPtimization (CHOP)

2.

A physics-embedded symbolic wall model for large-eddy simulation of separated flows​

Number of pages: 42 Posted: 09 Feb 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 18 (1,491,251)

Abstract:

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wall model, separated flows, symbolic regression, feature importance analysis, Neural Networks, ensemble Kalman method