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Alexander S. Wein
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Cited by
Year
Optimality and sub-optimality of PCA I: Spiked random matrix models
A Perry, AS Wein, AS Bandeira, A Moitra
The Annals of Statistics 46 (5), 2416-2451, 2018
176*2018
Notes on computational hardness of hypothesis testing: Predictions using the low-degree likelihood ratio
D Kunisky, AS Wein, AS Bandeira
ISAAC Congress (International Society for Analysis, its Applications and …, 2022
1392022
How robust are reconstruction thresholds for community detection?
A Moitra, W Perry, AS Wein
Proceedings of the forty-eighth annual ACM symposium on Theory of Computing …, 2016
1032016
Statistical limits of spiked tensor models
A Perry, AS Wein, AS Bandeira
Annales de l'Institut Henri Poincaré, Probabilités et Statistiques 56 (1 …, 2020
93*2020
Message‐Passing Algorithms for Synchronization Problems over Compact Groups
A Perry, AS Wein, AS Bandeira, A Moitra
Communications on Pure and Applied Mathematics 71 (11), 2275-2322, 2018
912018
Estimation under group actions: recovering orbits from invariants
AS Bandeira, B Blum-Smith, J Kileel, J Niles-Weed, A Perry, AS Wein
Applied and Computational Harmonic Analysis 66, 236-319, 2023
882023
Hardness of Random Optimization Problems for Boolean Circuits, Low-Degree Polynomials, and Langevin Dynamics
D Gamarnik, A Jagannath, AS Wein
SIAM Journal on Computing 53 (1), 1-46, 2024
76*2024
Computational hardness of certifying bounds on constrained PCA problems
AS Bandeira, D Kunisky, AS Wein
11th Innovations in Theoretical Computer Science Conference (ITCS 2020) 151, 78, 2020
662020
Notes on computational-to-statistical gaps: predictions using statistical physics
AS Bandeira, A Perry, AS Wein
Portugaliae Mathematica 75 (2), 159-186, 2018
622018
Subexponential-time algorithms for sparse PCA
Y Ding, D Kunisky, AS Wein, AS Bandeira
Foundations of Computational Mathematics, 1-50, 2023
602023
Computational barriers to estimation from low-degree polynomials
T Schramm, AS Wein
The Annals of Statistics 50 (3), 1833-1858, 2022
602022
A semidefinite program for unbalanced multisection in the stochastic block model
A Perry, AS Wein
2017 International Conference on Sampling Theory and Applications (SampTA …, 2017
592017
The Kikuchi hierarchy and tensor PCA
AS Wein, A El Alaoui, C Moore
2019 IEEE 60th Annual Symposium on Foundations of Computer Science (FOCS …, 2019
582019
Optimal low-degree hardness of maximum independent set
AS Wein
Mathematical Statistics and Learning, 2022
482022
Free Energy Wells and Overlap Gap Property in Sparse PCA
GB Arous, AS Wein, I Zadik
Communications on Pure and Applied Mathematics 76 (10), 2410-2473, 2023
362023
The Franz-Parisi criterion and computational trade-offs in high dimensional statistics
AS Bandeira, A El Alaoui, S Hopkins, T Schramm, AS Wein, I Zadik
Advances in Neural Information Processing Systems 35, 33831-33844, 2022
312022
Lattice-based methods surpass sum-of-squares in clustering
I Zadik, MJ Song, AS Wein, J Bruna
Conference on Learning Theory, 1247-1248, 2022
312022
Spectral planting and the hardness of refuting cuts, colorability, and communities in random graphs
AS Bandeira, J Banks, D Kunisky, C Moore, A Wein
Conference on Learning Theory, 410-473, 2021
312021
The average-case time complexity of certifying the restricted isometry property
Y Ding, D Kunisky, AS Wein, AS Bandeira
IEEE Transactions on Information Theory, 2021
242021
Overcomplete independent component analysis via SDP
A Podosinnikova, A Perry, AS Wein, F Bach, A d’Aspremont, D Sontag
The 22nd International Conference on Artificial Intelligence and Statistics …, 2019
232019
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