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@ARTICLE{Hilgers:1042415,
author = {Hilgers, Robin and Wortmann, Daniel and Blügel, Stefan},
title = {{A}pplication of batch learning for boosting
high-throughput ab initio success rates and reducing
computational effort required using data-driven processes},
journal = {Electronic structure},
volume = {7},
number = {1},
issn = {2516-1075},
address = {Philadelphia, PA},
publisher = {IOP Publishing Ltd.},
reportid = {FZJ-2025-02563},
pages = {015005 -},
year = {2025},
abstract = {The increased availability of computing time, in recent
years, allows for systematic high-throughput studies of
material classes. Such studies serve the purpose of both
screening for materials with remarkable properties and
understanding how structural configuration and material
composition affect macroscopic attributes manifestation.
However, when conducting systematic high-throughput studies,
the individual ab initio calculations’ success depends on
the quality of the chosen input quantities. On a large
scale, improving input parameters by trial and error is
neither efficient nor systematic. We present a systematic,
high-throughput compatible, and machine learning (ML)-based
approach to improve the input parameters optimized during a
density functional theory computation or workflow. This
approach of integrating ML into a typical high-throughput
workflow demonstrates the advantages and necessary
considerations for a systematic study of magnetic
multilayers of 3d transition metal layers on FCC noble metal
substrates. For 6660 film systems, we were able to improve
the overall success rate of our high-throughput FLAPW-based
structural relaxations from $64.8\%$ to $94.3\%$ while at
the same time requiring $17\%$ less computational time for
each successful relaxation.},
cin = {PGI-1},
ddc = {621.3},
cid = {I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521)},
pid = {G:(DE-HGF)POF4-5211},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001438651000001},
doi = {10.1088/2516-1075/adbaa0},
url = {https://juser.fz-juelich.de/record/1042415},
}