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03/24/2023
Double Descent Demystified: Identifying, Interpreting Ablating the Sources of a Deep Learning Puzzle
Double descent is a surprising phenomenon in machine learning, in which ...
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03/10/2022
Bias-variance decomposition of overparameterized regression with random linear features
In classical statistics, the bias-variance trade-off describes how varyi...
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03/25/2021
The Geometry of Over-parameterized Regression and Adversarial Perturbations
Classical regression has a simple geometric description in terms of a pr...
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12/01/2020
The Perturbative Resolvent Method: spectral densities of random matrix ensembles via perturbation theory
We present a simple, perturbative approach for calculating spectral dens...
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10/26/2020