Concepedia

Multi-fidelity Modeling

Multi-Fidelity Modeling is a computational modeling approach that integrates data or simulations from multiple levels of fidelity—ranging from low-accuracy, computationally inexpensive approximations to high-accuracy, resource-intensive models—to achieve accurate predictions with reduced computational cost.

379

Publications

17.5K

Citations

1.1K

Authors

364

Institutions

Publications per year

2017–2026

274

Variants

Multi-fidelity Modelling

Parents

Publications

379

Survey of Multifidelity Methods in Uncertainty Propagation, Inference, and Optimization

Benjamin Peherstorfer, Karen Willcox, Max Gunzburger · SIAM Review · 2018 · 1K citations · Full text

, , +15

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

A composite neural network that learns from multi-fidelity data: Application to function approximation and inverse PDE problems

Xuhui Meng, George Em Karniadakis · Journal of Computational Physics · 2019 · 684 citations · Full text

, , +16

Nonlinear information fusion algorithms for data-efficient multi-fidelity modelling

Paris Perdikaris, Maziar Raissi, Andreas Damianou et al. · Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences · 2017 · 437 citations · Full text

, , +11

RECURSIVE CO-KRIGING MODEL FOR DESIGN OF COMPUTER EXPERIMENTS WITH MULTIPLE LEVELS OF FIDELITY

Loïc Le Gratiet, Josselin Garnier · International Journal for Uncertainty Quantification · 2014 · 373 citations · Full text

, , +17

1–5 of 379

Authors

1.1K

  1. GE
    George Em Karniadakis

    Brown University, United States

    14 publications · 2.1K citations

    12

    h-index

  2. XS
    Xueguan Song

    Dalian University of Technology, China

    7 publications · 148 citations

    9

    h-index

  3. QZ
    Qi Zhou

    Huazhong University of Science and Technology, China

    8 publications · 391 citations

    9

    h-index

  4. PP
    Paris Perdikaris

    University of Pennsylvania, United States

    8 publications · 960 citations

    8

    h-index

  5. PJ
    Ping Jiang

    Huazhong University of Science and Technology, China

    7 publications · 380 citations

    7

    h-index

1–5 of 1.1K

Institutions

364

  1. Huazhong University of Science and Technology

    Wuhan, China

    13 h-index

    50 publications

    2.6K citations

  2. Georgia Institute of Technology

    Atlanta, United States

    12 h-index

    33 publications

    1.8K citations

  3. National University of Singapore

    Singapore, Singapore

    11 h-index

    24 publications

    857 citations

  4. Massachusetts Institute of Technology

    Cambridge, United States

    11 h-index

    25 publications

    2.6K citations

  5. Brown University

    Providence, United States

    11 h-index

    19 publications

    4K citations

  6. Stanford University

    Stanford, United States

    10 h-index

    18 publications

    687 citations

  7. Dalian University of Technology

    Dalian, China

    10 h-index

    32 publications

    839 citations

  8. Imperial College London

    London, United Kingdom

    10 h-index

    28 publications

    839 citations

1–8 of 364

Venues

  1. Structural and Multidisciplinary Optimization

    23 publications · 1.3K citations

    20

    h-index

  2. arXiv (Cornell University)

    Repository · 18 publications · 636 citations

    14

    h-index

  3. 12

    h-index

  4. Chinese Journal of Aeronautics

    CJA · 8 publications · 261 citations

    9

    h-index

  5. Aerospace Science and Technology

    AST · 6 publications · 270 citations

    9

    h-index

1–5