3 citations · 6 across the 4 of their papers we have counts for
3 papers · 1 filter
Principal Component Pursuit for Pattern Identification in Environmental Mixtures
Elizabeth A. Gibson, Junhui Zhang, Jingkai Yan +7
Environmental health researchers often aim to identify sources/behaviors that give rise to potentially harmful exposures. We adapted principal component pursuit (PCP)-a robust tech…
Deep Networks Provably Classify Data on Curves
Tingran Wang, Sam Buchanan, Dar Gilboa +1
Data with low-dimensional nonlinear structure are ubiquitous in engineering and scientific problems. We study a model problem with such structure -- a binary classification task th…
Square Root Principal Component Pursuit: Tuning-Free Noisy Robust Matrix Recovery
Junhui Zhang, Jingkai Yan, John Wright
We propose a new framework -- Square Root Principal Component Pursuit -- for low-rank matrix recovery from observations corrupted with noise and outliers. Inspired by the square ro…