Concepedia

Surrogate-assisted Gradient Estimation

Surrogate-Assisted Gradient Estimation is a computational technique within surrogate-based optimization that approximates gradient information of an expensive black-box objective function by leveraging a surrogate model to enable gradient-based optimization methods.

19

Publications

1.2K

Citations

78

Authors

32

Institutions

Publications per year

2017–2026

17

Parents

Publications

19

Parallel surrogate-assisted global optimization with expensive functions – a survey

Raphael T. Haftka, Diane Villanueva, Anirban Chaudhuri · Structural and Multidisciplinary Optimization · 2016 · 239 citations · Full text

, , +13

Surrogate Gradient Algorithm for Lagrangian Relaxation

Xing Zhao, Peter B. Luh, J. Wang · Journal of Optimization Theory and Applications · 1999 · 234 citations

, , +14

An efficient surrogate-assisted hybrid optimization algorithm for expensive optimization problems

Jeng‐Shyang Pan, Nengxian Liu, Shu‐Chuan Chu et al. · Information Sciences · 2020 · 141 citations

, , +8

Separable synthesis gradient estimation methods and convergence analysis for multivariable systems

Ling Xu, Feng Ding · Journal of Computational and Applied Mathematics · 2023 · 114 citations

, , +11

A fast surrogate-assisted particle swarm optimization algorithm for computationally expensive problems

Fan Li, Weiming Shen, Xiwen Cai et al. · Applied Soft Computing · 2020 · 83 citations

, , +11

1–5 of 19

Authors

78

  1. LG
    Liang Gao

    Huazhong University of Science and Technology, China

    3 publications · 185 citations

    3

    h-index

  2. XC
    Xiwen Cai

    Huazhong University of Science and Technology, China

    2 publications · 118 citations

    2

    h-index

  3. KZ
    Kai Zhao

    Chongqing University, China

    1 publications · 30 citations

    1

    h-index

  4. LR
    Larry Rudolph

    Massachusetts Institute of Technology, United States

    1 publications · 27 citations

    1

    h-index

  5. PW
    Peng Wang

    Northwestern Polytechnical University, China

    1 publications · 55 citations

    1

    h-index

1–5 of 78

Institutions

32

  1. Huazhong University of Science and Technology

    Wuhan, China

    3 h-index

    11 publications

    673 citations

  2. Fuzhou University

    Fuzhou, China

    2 h-index

    3 publications

    396 citations

  3. Massachusetts Institute of Technology

    Cambridge, United States

    2 h-index

    8 publications

    428 citations

  4. University of Electronic Science and Technology of China

    Chengdu, China

    2 h-index

    11 publications

    286 citations

  5. Xiangtan University

    Xiangtan, China

    1 h-index

    4 publications

    156 citations

  6. Shandong University of Science and Technology

    Qingdao, China

    1 h-index

    2 publications

    282 citations

  7. Qingdao University of Science and Technology

    Qingdao, China

    1 h-index

    1 publications

    114 citations

  8. Minjiang University

    Fuzhou, China

    1 h-index

    1 publications

    141 citations

1–8 of 32

Venues

  1. Applied Soft Computing

    4 publications · 205 citations

    4

    h-index

  2. arXiv (Cornell University)

    Repository · 3 publications · 63 citations

    3

    h-index

  3. Swarm and Evolutionary Computation

    2 publications · 65 citations

    2

    h-index

  4. Information Sciences

    2 publications · 208 citations

    2

    h-index

  5. Structural and Multidisciplinary Optimization

    2 publications · 256 citations

    2

    h-index

1–5