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Data-Driven Global Sensitivity Analysis of Variable Groups for Understanding Complex Physical Interactions in Engineering Design
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In engineering design, global sensitivity analysis (GSA) is used for analyzing the effects of inputs on the system response and is commonly studied with analytical or surrogate models. However, such models fail to capture ...
GAN-DUF: Hierarchical Deep Generative Models for Design Under Free-Form Geometric Uncertainty
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Deep generative models have demonstrated effectiveness in learning compact and expressive design representations that significantly improve geometric design optimization. However, these models do not consider the uncertainty ...
t-METASET: Task-Aware Acquisition of Metamaterial Datasets Through Diversity-Based Active Learning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Inspired by the recent achievements of machine learning in diverse domains, data-driven metamaterials design has emerged as a compelling paradigm that can unlock the potential of multiscale architectures. The model-centric ...