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Curvature-Aware Radius Shrinkage for Adaptive Nearest Neighbor Classification

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23 Apr
Curvature-Aware PCA with Geodesic Tangent Space Aggregation for Semi-Supervised Learning

arXiv:2604.18816v1 Announce Type: cross Abstract: Principal Component Analysis (PCA) is a fundamental tool for representation learning, but its global linear formulation fails to

REPORT · WHAT · ArXiv CS.AIOPEN STORY
8 May
A Mean Curvature Approach to Boundary Detection: Geometric Insights for Unsupervised Learning

arXiv:2605.04274v1 Announce Type: cross Abstract: Accurate boundary detection in high-dimensional data remains a central challenge in unsupervised learning, particularly in the

REPORT · WHAT · ArXiv CS.AIOPEN STORY
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