450 citations · 557 across the 27 of their papers we have counts for
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cs.IT2010★ 8 cited
Compressed Sensing: How sharp is the Restricted Isometry Property
Jeffrey D. Blanchard, Coralia Cartis, Jared Tanner
Compressed Sensing (CS) seeks to recover an unknown vector with entries by making far fewer than measurements; it posits that the number of compressed sensing measurements…
cs.IT2010★ 3 cited
Phase Transitions for Greedy Sparse Approximation Algorithms
Jeffrey D. Blanchard, Coralia Cartis, Jared Tanner +1
A major enterprise in compressed sensing and sparse approximation is the design and analysis of computationally tractable algorithms for recovering sparse, exact or approximate, so…
cs.IT2010★ 8 cited
Improved Bounds on Restricted Isometry Constants for Gaussian Matrices
Bubacarr Bah, Jared Tanner
The Restricted Isometry Constants (RIC) of a matrix measures how close to an isometry is the action of on vectors with few nonzero entries, measured in the norm. S…