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cs.LG2026
ProME: Prototype-Margin Environments with Repair-Aware Selection for Group-Robust Learning
Qianqian Wang, Yunshan Li, Dawei Huang +2
Group-robust learning is crucial for maintaining accuracy on rare subpopulations when training-group labels are unavailable. However, existing methods often infer environments from…
cs.LG2025
LRTuckerRep: Low-rank Tucker Representation Model for Multi-dimensional Data Completion
Wenwu Gong, Lili Yang
Multi-dimensional data completion is a critical problem in computational sciences, particularly in domains such as computer vision, signal processing, and scientific computing. Exi…