163 citations · 704 across the 74 of their papers we have counts for
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stat.CO2023
Ensemble Principal Component Analysis
Olga Dorabiala, Aleksandr Aravkin, J. Nathan Kutz
Efficient representations of data are essential for processing, exploration, and human understanding, and Principal Component Analysis (PCA) is one of the most common dimensionalit…
cs.LG2023★ 5 cited
Deep networks for system identification: a Survey
Gianluigi Pillonetto, Aleksandr Aravkin, Daniel Gedon +3
Deep learning is a topic of considerable current interest. The availability of massive data collections and powerful software resources has led to an impressive amount of results i…
math.OC2023★ 1 cited
A Levenberg-Marquardt Method for Nonsmooth Regularized Least Squares
Aleksandr Y. Aravkin, Robert Baraldi, Dominique Orban
We develop a Levenberg-Marquardt method for minimizing the sum of a smooth nonlinear least-squar es term and a nonsmooth term . Both and $…