Methodology and Challenges of Surrogate Modelling Methods for Multi-Fidelity Expensive Black-Box Problems
NICOLAU ANDRÉS-THIÓ,
MARIO ANDRÉS MUÑOZ,
KATE SMITH-MILES
Abstract:Many industrial design problems are characterized by a lack of an analytical expression defining the relationship between design variables and chosen quality metrics. Evaluating the quality of new designs is therefore restricted to running a predetermined process such as physical testing of prototypes. When these processes carry a high cost, choosing how to gather further data can be very challenging, whether the end goal is to accurately predict the quality of future designs or to find an optimal design. In t… Show more
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