EstimatingRank-OneSpikesfrom Heavy-Tailed NoiseviaSelf-AvoidingWalks
–Neural Information Processing Systems
The main question about the spiked Wigner model is: how large should the signal-to-noise ratio λ > 0 be in order to achieve constant correlation withx?
Neural Information Processing Systems
Feb-8-2026, 03:55:57 GMT
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