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cs.LG2026
Equivariant Covariance Tensors: Guaranteed SPD Uncertainty for Tensor-Valued Geometric Learning
Ruihan Liu, Yu Ji, Jianbo Yu +2
Tensor-valued prediction is fundamental to geometric deep learning, yet uncertainty quantification (UQ) for such outputs remains an open challenge. While E(3)-equivariant neural ne…
cs.LG2026
IPEC: Test-Time Incremental Prototype Enhancement Classifier for Few-Shot Learning
Wenwen Liao, Hang Ruan, Jianbo Yu +3
Metric-based few-shot approaches have gained significant popularity due to their relatively straightforward implementation, high interpret ability, and computational efficiency. Ho…