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Dustin G. Mixon

2 accepted papers

2024

Generalized Neural Collapse for a Large Number of Classes

ICML 2024poster

Neural collapse provides an elegant mathematical characterization of learned last layer representations (a.k.a. features) and classifier weights in deep classification models. Such results not only provide insights but also motivate new techniques for improving practical deep models. However, most o…

Cited by 22SourcePDFScholar
2022

A Note on Totally Symmetric Equi-Isoclinic Tight Fusion Frames

ICASSP 2022accepted

Consider the fundamental problem of arranging r-dimensional subspaces of R <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">d</sup> in such a way that maximizes the minimum distance between unit vectors in different subspaces. It is well known that equi-…

Cited by 0SourceScholar