Search Results for author: April Sagan

Found 2 papers, 1 papers with code

Provable Low Rank Plus Sparse Matrix Separation Via Nonconvex Regularizers

no code implementations26 Sep 2021 April Sagan, John E. Mitchell

This paper considers a large class of problems where we seek to recover a low rank matrix and/or sparse vector from some set of measurements.

Matrix Completion

Low-Rank Factorization for Rank Minimization with Nonconvex Regularizers

1 code implementation13 Jun 2020 April Sagan, John E. Mitchell

Rank minimization is of interest in machine learning applications such as recommender systems and robust principal component analysis.

Recommendation Systems

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