Adaptive Sampling Trust Region Method for Bi-fidelity Simulation Optimization [SWR-25-166]

Mueller, Juliane [National Laboratory of the Rockies (NLR), Golden, CO (United States)]; Ha, Yunsoo [National Laboratory of the Rockies (NLR), Golden, CO (United States)]

doi:10.11578/dc.20260825.8

DOE OSTI · code-189932

Adaptive Sampling Trust Region Method for Bi-fidelity Simulation Optimization [SWR-25-166]

Mueller, Juliane [National Laboratory of the Rockies (NLR), Golden, CO (United States)]·Ha, Yunsoo [National Laboratory of the Rockies (NLR), Golden, CO (United States)]

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Abstract

Adaptive Sampling Trust Region Method for Bi-fidelity Simulation Optimization aims to demonstrate the effect of adaptive sampling-based bi-fidelity stochastic trust region method (ASTRO-BFDF). ASTRO-BFDF, derived from a derivative-free adaptive sampling trust-region optimization (ASTRO-DF) (Shashaani et al. 2018, Ha and Shashaani 2023), intended to efficiently solve the bi-fidelity simulation optimization.

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Mueller, Juliane [National Laboratory of the Rockies (NLR), Golden, CO (United States)], Ha, Yunsoo [National Laboratory of the Rockies (NLR), Golden, CO (United States)]. 2026-04-17. Adaptive Sampling Trust Region Method for Bi-fidelity Simulation Optimization [SWR-25-166]. https://doi.org/10.11578/dc.20260825.8

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