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A. Bhattacharya

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Book Open access Aug 2026

Geometry-Aware OOD Generalization for Composite Materials

Machine learning methods have recently shown promise in predicting composite material properties more efficiently than traditional finite element simulations. However, in real-world applications of composite materials, variations in filler characteristics or processing conditions can cause a significant mismatch betwee...

A. Bhattacharya, Hang-Wei Qian, Sylvain G. Cloutier et al. · 0 citations
Book Open access Aug 2026

Geometry-Aware OOD Generalization for Composite Materials

This work reinterpret OOD generalization under covariate shift as a problem of preserving geodesic relationships on the data manifold, and proposes Geometry Support Anchoring (GSA), a geometry-aware learning framework that anchors predictions using geodesic distances to data-dependent reference representations.

Abhiroop Bhattacharya, Hangwei Qian, Sylvain G. Cloutier et al. · 0 citations

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