Results 231 to 240 of about 217,450 (265)
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2019
One critical aspect before assessing the geotechnical system deformation or stability conditions (responses) is the determination of the limit state surface numerically represented by limit state functions (or performance functions). In many complicated and nonlinear problems where the analyses involve the use of numerical procedures such as the finite
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One critical aspect before assessing the geotechnical system deformation or stability conditions (responses) is the determination of the limit state surface numerically represented by limit state functions (or performance functions). In many complicated and nonlinear problems where the analyses involve the use of numerical procedures such as the finite
openaire +1 more source
2019
An ensemble of surrogate models (EM) is a surrogate model composed of a series of surrogate models combined through a weighted sum. An EM can take advantage of each individual surrogate model to effectively increase the robustness of the prediction. The mathematical expression for an EM can be given as follows:
Ping Jiang, Qi Zhou, Xinyu Shao
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An ensemble of surrogate models (EM) is a surrogate model composed of a series of surrogate models combined through a weighted sum. An EM can take advantage of each individual surrogate model to effectively increase the robustness of the prediction. The mathematical expression for an EM can be given as follows:
Ping Jiang, Qi Zhou, Xinyu Shao
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Fundamentals of Surrogate Modeling and Surrogate-Assisted Optimization
2023Anna Pietrenko-Dabrowska +1 more
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Optimization with Surrogate Models
2013In this chapter, we show how artificial curiosity can be used to focus on the most pertinent search points in black-box optimization. We present a novel response surface method, which employs a memory-based model to estimate the interestingness of each candidate point using Gaussian process regression.
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OTL-PEM: An Optimization-Based Two-Layer Pointwise Ensemble of Surrogate Models
Journal of Mechanical Design, Transactions of the ASME, 2022Xueguan Song
exaly
Uncertainty in Surrogate Models
Proceedings of the 2016 on Genetic and Evolutionary Computation Conference Companion, 2016openaire +1 more source