227 citations · 786 across the 29 of their papers we have counts for
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cs.IT2012★ 14 cited
Approximate Message Passing with Consistent Parameter Estimation and Applications to Sparse Learning
Ulugbek S. Kamilov, Sundeep Rangan, Alyson K. Fletcher +1
We consider the estimation of an i.i.d. (possibly non-Gaussian) vector $\xbf \in \R^n$ from measurements $\ybf \in \R^m$ obtained by a general cascade model consisting of a known l…
cs.IT2012
Iterative Reconstruction of Rank-One Matrices in Noise
Alyson K. Fletcher, Sundeep Rangan
We consider the problem of estimating a rank-one matrix in Gaussian noise under a probabilistic model for the left and right factors of the matrix. The probabilistic model can impo…