Tungsten carbide phase control: Engineering a low-cost alternative catalyst for producing sustainable petrochemicals

Important everyday products—from plastics to detergents—are made through chemical reactions that mostly use precious metals such as platinum as catalysts. Scientists have been searching for more ...
Scientific American

Psychology and Advertising

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IEEE

Understanding Geometry for Point Cloud Segmentation via Covariance

Abstract: Geometry plays a vital role in 3D point cloud semantic segmentation since each category of object exhibits a specific geometric pattern. However, popular point cloud semantic segmentation ...
GitHub

Understanding Matrix Function Normalizations in Covariance Pooling through the Lens of Riemannian Geometry

Figure 2: The distances under Power Euclidean Metric (PEM) and Log-Euclidean Metric (LEM) are significantly different (256 x 256 SPD matrices). This is the official code for our ICLR 2025 publication: ...
Frontiers

Medial unicompartmental knee arthroplasty wear prediction using a total knee joint finite element model

Key Laboratory of Biomechanics and Mechanobiology (Beihang University), Ministry of Education; Key Laboratory of Innovation and Transformation of Advanced Medical Devices, Ministry of Industry and ...