Concepedia

Multi-fidelity Optimization

Multi-Fidelity Optimization is a parametric optimization paradigm that integrates models of varying fidelity levels—ranging from low-accuracy approximations to high-accuracy simulations or empirical data—to efficiently converge to optimal solutions by strategically balancing computational cost and solution accuracy.

231

Publications

10.5K

Citations

714

Authors

259

Institutions

Publications per year

2017–2026

151

Parents

Publications

231

Multi-fidelity optimization via surrogate modelling

Alexander I. J. Forrester, András Sóbester, Andy J. Keane · Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences · 2007 · 992 citations

, , +17

Sequential kriging optimization using multiple-fidelity evaluations

D. Huang, Theodore T. Allen, William I. Notz et al. · Structural and Multidisciplinary Optimization · 2006 · 431 citations

, , +6

Survey of Shape Parameterization Techniques for High-Fidelity Multidisciplinary Shape Optimization

Jamshid A. Samareh · AIAA Journal · 2001 · 415 citations

, , +14

Remarks on multi-fidelity surrogates

Chanyoung Park, Raphael T. Haftka, Nam Ho Kim · Structural and Multidisciplinary Optimization · 2016 · 231 citations

, , +5

Transfer learning based multi-fidelity physics informed deep neural network

Souvik Chakraborty · Journal of Computational Physics · 2020 · 227 citations · Full text

, , +11

1–5 of 231

Authors

714

  1. QZ
    Qi Zhou

    Huazhong University of Science and Technology, China

    11 publications · 397 citations

    11

    h-index

  2. JJ
    Juan J. Alonso

    Stanford University, United States

    10 publications · 443 citations

    10

    h-index

  3. JX
    Jie Xu

    George Mason University, United States

    8 publications · 374 citations

    8

    h-index

  4. EH
    Edward Huang

    George Mason University, United States

    7 publications · 330 citations

    7

    h-index

  5. LH
    Loo Hay Lee

    National University of Singapore, Singapore

    7 publications · 375 citations

    7

    h-index

1–5 of 714

Institutions

259

  1. Huazhong University of Science and Technology

    Wuhan, China

    13 h-index

    59 publications

    2.1K citations

  2. Stanford University

    Stanford, United States

    11 h-index

    41 publications

    1.8K citations

  3. George Mason University

    Fairfax, United States

    9 h-index

    30 publications

    1.4K citations

  4. National University of Singapore

    Singapore, Singapore

    8 h-index

    13 publications

    606 citations

  5. Georgia Institute of Technology

    Atlanta, United States

    7 h-index

    19 publications

    1.3K citations

  6. Reykjavík University

    Reykjavik, Iceland

    7 h-index

    7 publications

    309 citations

  7. University of Michigan

    Ann Arbor, United States

    7 h-index

    14 publications

    651 citations

  8. Northwestern Polytechnical University

    Xi'an, China

    6 h-index

    27 publications

    666 citations

1–8 of 259

Venues

  1. Structural and Multidisciplinary Optimization

    20 publications · 1.3K citations

    17

    h-index

  2. arXiv (Cornell University)

    Repository · 15 publications · 515 citations

    14

    h-index

  3. Aerospace Science and Technology

    AST · 6 publications · 219 citations

    6

    h-index

  4. Engineering Optimization

    5 publications · 129 citations

    5

    h-index

  5. AIAA Journal

    5 publications · 626 citations

    5

    h-index

1–5