26 citations · 137 across the 41 of their papers we have counts for
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stat.ML2021★ 11 cited
Estimation in Rotationally Invariant Generalized Linear Models via Approximate Message Passing
Ramji Venkataramanan, Kevin Kögler, Marco Mondelli
We consider the problem of signal estimation in generalized linear models defined via rotationally invariant design matrices. Since these matrices can have an arbitrary spectral di…
stat.ML2021★ 13 cited
PCA Initialization for Approximate Message Passing in Rotationally Invariant Models
Marco Mondelli, Ramji Venkataramanan
We study the problem of estimating a rank- signal in the presence of rotationally invariant noise-a class of perturbations more general than Gaussian noise. Principal Component…