Search Results for author: Sarah E. Harvey

Found 3 papers, 1 papers with code

Duality of Bures and Shape Distances with Implications for Comparing Neural Representations

no code implementations19 Nov 2023 Sarah E. Harvey, Brett W. Larsen, Alex H. Williams

A multitude of (dis)similarity measures between neural network representations have been proposed, resulting in a fragmented research landscape.

Estimating Shape Distances on Neural Representations with Limited Samples

1 code implementation9 Oct 2023 Dean A. Pospisil, Brett W. Larsen, Sarah E. Harvey, Alex H. Williams

Measuring geometric similarity between high-dimensional network representations is a topic of longstanding interest to neuroscience and deep learning.

Synaptic balancing: a biologically plausible local learning rule that provably increases neural network noise robustness without sacrificing task performance

no code implementations18 Jul 2021 Christopher H. Stock, Sarah E. Harvey, Samuel A. Ocko, Surya Ganguli

We introduce a novel, biologically plausible local learning rule that provably increases the robustness of neural dynamics to noise in nonlinear recurrent neural networks with homogeneous nonlinearities.

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