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cs.LG2026
ITSPACE: Monotone Gaussian Optimal Transport Updates
Woojoo Na, Jennifer Dy
Covariance matrices serve as compact descriptors of feature distributions in many machine-learning pipelines, including domain adaptation and Gaussian embeddings. Under a centered…
cs.LG2023
RACH-Space: Reconstructing Adaptive Convex Hull Space with Applications in Weak Supervision
Woojoo Na, Abiy Tasissa
We introduce RACH-Space, an algorithm for labelling unlabelled data in weakly supervised learning, given incomplete, noisy information about the labels. RACH-Space offers simplicit…