Distributionally Robust Optimization and Invariant Representation Learning for Addressing Subgroup Underrepresentation: Mechanisms and Limitations. - Nilesh Kumar; Ruby Shrestha; Zhiyuan Li 007; Linwei Wang (CLIP/FAIMI/EPIMI@MICCAI, 2023)

DATS: Difficulty-Aware Task Sampler for Meta-Learning Physics-Informed Neural Networks. - Maryam Toloubidokhti; Yubo Ye; Ryan Missel; Xiajun Jiang; Nilesh Kumar; Ruby Shrestha; Linwei Wang (ICLR, 2024)