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Ruijie Jiang

2 accepted papers

2024

Systematic Comparison of Semi-supervised and Self-supervised Learning for Medical Image Classification

CVPR 2024poster

In typical medical image classification problems labeled data is scarce while unlabeled data is more available. Semi-supervised learning and self-supervised learning are two different research directions that can improve accuracy by learning from extra unlabeled data. Recent methods from both direct…

2022

Measure Estimation in the Barycentric Coding Model

ICML 2022spotlight

This paper considers the problem of measure estimation under the barycentric coding model (BCM), in which an unknown measure is assumed to belong to the set of Wasserstein-2 barycenters of a finite set of known measures. Estimating a measure under this model is equivalent to estimating the unknown b…