141 citations · 200 across the 8 of their papers we have counts for
Showing 2011 · cs.ITShow all
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cs.IT2011★ 37 cited
ReProCS: A Missing Link between Recursive Robust PCA and Recursive Sparse Recovery in Large but Correlated Noise
Chenlu Qiu, Namrata Vaswani
This work studies the recursive robust principal components' analysis (PCA) problem. Here, "robust" refers to robustness to both independent and correlated sparse outliers, althoug…
cs.IT2011★ 3 cited
Support-Predicted Modified-CS for Recursive Robust Principal Components' Pursuit
Chenlu Qiu, Namrata Vaswani
This work proposes a causal and recursive algorithm for solving the "robust" principal components' analysis (PCA) problem. We primarily focus on robustness to correlated outliers.…