Search Results for author: James H. von Brecht

Found 3 papers, 1 papers with code

Feature Collapse

1 code implementation25 May 2023 Thomas Laurent, James H. von Brecht, Xavier Bresson

We formalize and study a phenomenon called feature collapse that makes precise the intuitive idea that entities playing a similar role in a learning task receive similar representations.

Long-Tailed Learning Requires Feature Learning

no code implementations29 May 2022 Thomas Laurent, James H. von Brecht, Xavier Bresson

Our data model follows a long-tailed distribution in the sense that some rare subcategories have few representatives in the training set.

Transfer Learning

Multiclass Total Variation Clustering

no code implementations NeurIPS 2013 Xavier Bresson, Thomas Laurent, David Uminsky, James H. von Brecht

Ideas from the image processing literature have recently motivated a new set of clustering algorithms that rely on the concept of total variation.

Clustering

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