Search Results - surrogate-based solution algorithm

Accounting for population exposure to vehicle-generated pollutants and environmental equity in the toll design problem by Rodriguez Roman, Daniel, Ritchie, Stephen G.

“…The emissions generated by motor vehicles remain a major source of air pollutants that affect public health and contribute to anthropogenic climate change…”
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Surrogate-based integrated design of component layout and structural topology for multi-component structures by Bao, Jianwen, Liu, Pai, Zhong, Jiehua, Xu, Yuannan, Luo, Yangjun

“… This study proposes a surrogate-based optimization strategy for the integrated design of component layout and structural topology…”
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Efficient global optimization algorithm assisted by multiple surrogate techniques by Viana, Felipe A. C., Haftka, Raphael T., Watson, Layne T.

“…Surrogate-based optimization proceeds in cycles. Each cycle consists of analyzing a number of designs, fitting a surrogate, performing optimization based on the surrogate, and finally analyzing a candidate solution…”
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Surrogate-based multi-objective optimization of a composite laminate with curvilinear fibers by Arian Nik, Mahdi, Fayazbakhsh, Kazem, Pasini, Damiano, Lessard, Larry

“… The problem, which falls in the area of multi-objective optimization, is formulated and solved through a surrogate-based optimization algorithm capable of finding the set of optimum Pareto solutions…”
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Surrogate-based optimization for the design of area charging schemes under environmental constraints by Rodriguez-Roman, Daniel, Ritchie, Stephen G.

“…•Utility of models and heuristics illustrated using the Chicago Sketch Network. A surrogate-based solution heuristic is presented for single-objective cordon and area-based road pricing problems that consider environmental constraints…”
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An autonomous vehicle exclusive lane design problem under the mixed autonomy traffic environment: Model formulation and large-scale algorithm design by Wang, Ting, Li, Yao, Jia, Bin, Long, Jiancheng

“…•Develop a heuristic nested algorithm to solve the VI-based model in large-scale scenarios…”
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Objective-Constraint Mutual-Guided Surrogate-Based Particle Swarm Optimization for Expensive Constrained Multimodal Problems by Zhang, Yong, Ji, Xin-Fang, Gao, Xiao-Zhi, Gong, Dun-Wei, Sun, Xiao-Yan

“… solutions at a lower calculation cost. The algorithm designs first a new two-layer cooperative surrogate model framework based on heterogeneous database to effectively adjust the prediction accuracies of objective surrogates…”
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Using surrogate models for efficient optimization of simulated moving bed chromatography by Li, Suzhou, Feng, Lihong, Benner, Peter, Seidel-Morgenstern, Andreas

“…•A new approach of using computationally cheap surrogate models for optimization of SMB chromatography is presented.•Two different types of surrogate models…”
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Multi-fidelity optimization for the day-ahead scheduling of Pumped Hydro Energy Storage by Favaro, Pietro, Gobert, Maxime, Toubeau, Jean-François

“… Because of its inherent approximations, MILP is a low-fidelity optimization model. In this paper, we propose a multi-fidelity approach that combines MILP with a Surrogate-Based Optimization Algorithm (SBOA…”
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A constrained multi-objective surrogate-based optimization algorithm by Singh, Prashant, Couckuyt, Ivo, Ferranti, Francesco, Dhaene, Tom

“… Multi-objective surrogate-based constrained optimization algorithms have been proposed in literature, but handling constraints directly is a relatively new research area…”
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Sequential RBF Surrogate-based Efficient Optimization Method for Engineering Design Problems with Expensive Black-Box Functions by Peng, Lei, Liu, Li, Long, Teng, Guo, Xiaosong

“…As a promising technique, surrogate-based design and optimization（SBDO） has been widely used in modern engineering design optimizations…”
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Time-varying hyperparameter strategies for radial basis function surrogate-based global optimization algorithm by Jiang, P., Shoemaker, C. A., Liu, X.

“…) strategies to accelerate RBF surrogate-based optimization algorithms, which include a time-varying perturbation strategy and a time-varying weight pattern strategy…”
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A dynamic aggregation strategy enhanced efficient global optimization algorithm for solving high-dimensional turbomachinery design problems by Wang, Qineng, Guo, Zhendong, Chen, Yun, Ma, Guangjian, Song, Liming, Li, Jun

“… for efficient surrogate-based optimization search, and the optimal solutions of subspaces are combined…”
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A Linear Surrogate-Based Algorithm for Fitting Gaussian Mixture Functions by Xiao, Yucong, Li, Xuan, Dai, Xuewu, Yang, Yang, Qin, Fei

“… regression problem due to the underlying linear superposition of Gaussian components. Classical Newton-type solutions rely on derivatives of the regression objective to facilitate convergence, which are general-purpose and can be…”
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Surrogate-Based Artifact Removal From Single-Channel EEG by Chavez, M., Grosselin, F., Bussalb, A., De Vico Fallani, F., Navarro-Sune, X.

“…: the surrogate-based artifact removal (SuBAR). Methods: by means of the time-frequency analysis of surrogate data, our approach is able to identify and filter automatically ocular and muscular artifacts embedded in single-channel EEG. Results…”
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Effects of Initialization Methods on the Performance of Surrogate-Based Multiobjective Evolutionary Algorithms by Zhang, Jinyuan, Ishibuchi, Hisao, He, Linjun, Nan, Yang

“…Initialization plays a crucial role in surrogate-based multiobjective evolutionary algorithms (MOEAs…”
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Surrogate-based optimisation using adaptively scaled radial basis functions by Urquhart, Magnus, Ljungskog, Emil, Sebben, Simone

“… This paper investigates the performance of two surrogate-based optimisation methods; a Proper Orthogonal Decomposition-based method and a force-based surrogate model…”
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Multifeature-Assisted Neuro-transfer Function Surrogate-Based EM Optimization Exploiting Trust-Region Algorithms for Microwave Filter Design by Feng, Feng, Na, Weicong, Liu, Wenyuan, Yan, Shuxia, Zhu, Lin, Ma, Jianguo, Zhang, Qi-Jun

“…This article proposes a multifeature-assisted neuro-transfer function (neuro-TF) surrogate-based electromagnetic (EM…”
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Multiobjective ensemble surrogate-based optimization algorithm for groundwater optimization designs by Wu, Mengtian, Wang, Lingling, Xu, Jin, Wang, Zhe, Hu, Pengjie, Tang, Hongwu

“…•A novel surrogate-based algorithm is proposed for groundwater multiobjective designs…”
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A Surrogate‐Based Adaptive Sampling Approach for Electromagnetic Problems by Karantoumanis, Emmanouil, Zygiridis, Theodoros, Ploskas, Nikolaos

“… In electromagnetic engineering, optimization tasks often involve complex structures and materials, making direct analytical solutions infeasible…”
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