281 citations · 1.3k across the 71 of their papers we have counts for
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3 papers · 1 filter
math.PR2013★ 7 cited
Deriving Matrix Concentration Inequalities from Kernel Couplings
Daniel Paulin, Lester Mackey, Joel A. Tropp
This paper derives exponential tail bounds and polynomial moment inequalities for the spectral norm deviation of a random matrix from its mean value. The argument depends on a matr…
cs.IT2013★ 72 cited
Corrupted Sensing: Novel Guarantees for Separating Structured Signals
Rina Foygel, Lester Mackey
We study the problem of corrupted sensing, a generalization of compressed sensing in which one aims to recover a signal from a collection of corrupted or unreliable measurements. W…
cs.CV2013★ 2 cited
Distributed Low-rank Subspace Segmentation
Ameet Talwalkar, Lester Mackey, Yadong Mu +2
Vision problems ranging from image clustering to motion segmentation to semi-supervised learning can naturally be framed as subspace segmentation problems, in which one aims to rec…