Search Results for author: Andrew D. McRae

Found 3 papers, 0 papers with code

New Equivalences Between Interpolation and SVMs: Kernels and Structured Features

no code implementations3 May 2023 Chiraag Kaushik, Andrew D. McRae, Mark A. Davenport, Vidya Muthukumar

The support vector machine (SVM) is a supervised learning algorithm that finds a maximum-margin linear classifier, often after mapping the data to a high-dimensional feature space via the kernel trick.

Harmless interpolation in regression and classification with structured features

no code implementations9 Nov 2021 Andrew D. McRae, Santhosh Karnik, Mark A. Davenport, Vidya Muthukumar

Our results recover prior independent-features results (with a much simpler analysis), but they furthermore show that harmless interpolation can occur in more general settings such as features that are a bounded orthonormal system.

Classification regression

Low-rank matrix completion and denoising under Poisson noise

no code implementations11 Jul 2019 Andrew D. McRae, Mark A. Davenport

This paper considers the problem of estimating a low-rank matrix from the observation of all or a subset of its entries in the presence of Poisson noise.

Denoising Low-Rank Matrix Completion

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