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spiked wigner model

3 papers

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Co-occurring keywords · papers mentioning both

spectral method (2) low-rank matrix (2) spectral statistics (1) matrix analysis (1) state evolution (1) eigenvector estimation (1) matrix recovery (1) signal detection (1) approximate message passing (1) hypothesis testing (1)

Papers

Coherence-free Entrywise Estimation of Eigenvectors in Low-rank Signal-plus-noise Matrix Models NeurIPS 2024 Optimal Algorithms for the Inhomogeneous Spiked Wigner Model NeurIPS 2023 Weak Detection of Signal in the Spiked Wigner Model ICML 2019