Approximate Message Passing
PulseAugur coverage of Approximate Message Passing — every cluster mentioning Approximate Message Passing across labs, papers, and developer communities, ranked by signal.
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New framework explores universality in non-separable AMP algorithms
Researchers have introduced a new framework for understanding the universality of non-separable Approximate Message Passing (AMP) algorithms. This work identifies a Bounded Composition Property (BCP) for tensors that en…
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New research details AMP for phase retrieval with random initialization
Researchers have analyzed approximate message passing (AMP) with independent Gaussian initialization for noiseless phase retrieval. Their findings indicate that random initialization requires a growing number of iterati…
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Researchers propose new method to stabilize private LASSO under heterogeneous covariates
Researchers have developed a new method to stabilize the LASSO algorithm when dealing with heterogeneous covariate scales under differential privacy constraints. Their approach, termed Gram-based anisotropic objective p…
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Decoupled Descent: Exact Test Error Tracking Via Approximate Message Passing
Researchers have developed a new training algorithm called Decoupled Descent (DD) that aims to eliminate the generalization gap in parametric models. DD uses approximate message passing theory to cancel biases caused by…