Evolutionary algorithm with individual-distribution search strategy and regression-classification surrogates for expensive optimization

G Li, L Xie, Z Wang, H Wang, M Gong - Information Sciences, 2023 - Elsevier
Surrogate-assisted evolutionary algorithms (SAEAs) with prescreening model management
strategies show great potential in handling expensive optimization problems (EOPs) …

A novel surrogate-assisted evolutionary algorithm with an uncertainty grouping based infill criterion

Q Liu, X Wu, Q Lin, J Ji, KC Wong - Swarm and Evolutionary Computation, 2021 - Elsevier
For tackling expensive optimization problems (EOPs), surrogate-assisted evolutionary
algorithms (SAEAs) will run the evolutionary search and then select some promising …

Enhancing SAEAs with unevaluated solutions: a case study of relation model for expensive optimization

H Hao, X Zhang, A Zhou - Science China Information Sciences, 2024 - Springer
Surrogate-assisted evolutionary algorithms (SAEAs) hold significant importance in resolving
expensive optimization problems. Extensive efforts have been devoted to improving the …

A radial basis function surrogate model assisted evolutionary algorithm for high-dimensional expensive optimization problems

G Chen, K Zhang, X Xue, L Zhang, C Yao, J Wang… - Applied Soft …, 2022 - Elsevier
Evolutionary algorithms require large number of function evaluations to locate the global
optimum, making it computationally prohibitive on dealing with expensive problems …

An ensemble surrogate-based coevolutionary algorithm for solving large-scale expensive optimization problems

X Wu, Q Lin, J Li, KC Tan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Surrogate-assisted evolutionary algorithms (SAEAs) have shown promising performance for
solving expensive optimization problems (EOPs) whose true evaluations are …

Two-stage data-driven evolutionary optimization for high-dimensional expensive problems

H Zhen, W Gong, L Wang, F Ming… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Surrogate-assisted evolutionary algorithms (SAEAs) have been widely used for solving
complex and computationally expensive optimization problems. However, most of the …

Surrogate-assisted autoencoder-embedded evolutionary optimization algorithm to solve high-dimensional expensive problems

M Cui, L Li, M Zhou, A Abusorrah - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Surrogate-assisted evolutionary algorithms (EAs) have been intensively used to solve
computationally expensive problems with some success. However, traditional EAs are not …

Surrogate-assisted evolutionary algorithm with model and infill criterion auto-configuration

L Xie, G Li, Z Wang, L Cui… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Surrogate-assisted evolutionary algorithms (SAEAs) have proven to be effective in solving
computationally expensive optimization problems (EOPs). However, the performance of …

Two-layer adaptive surrogate-assisted evolutionary algorithm for high-dimensional computationally expensive problems

Z Yang, H Qiu, L Gao, C Jiang, J Zhang - Journal of Global Optimization, 2019 - Springer
Surrogate-assisted evolutionary algorithms (SAEAs) have recently shown excellent ability in
solving computationally expensive optimization problems. However, with the increase of …

Enhancing hierarchical surrogate-assisted evolutionary algorithm for high-dimensional expensive optimization via random projection

X Ren, D Guo, Z Ren, Y Liang, A Chen - Complex & Intelligent Systems, 2021 - Springer
By remarkably reducing real fitness evaluations, surrogate-assisted evolutionary algorithms
(SAEAs), especially hierarchical SAEAs, have been shown to be effective in solving …