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Alexander S. Wein
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Publications
- 2022
- [c11]Afonso S. Bandeira, Ahmed El Alaoui, Samuel B. Hopkins, Tselil Schramm, Alexander S. Wein, Ilias Zadik:
The Franz-Parisi Criterion and Computational Trade-offs in High Dimensional Statistics. NeurIPS 2022 - [i30]Afonso S. Bandeira, Ahmed El Alaoui, Samuel B. Hopkins, Tselil Schramm, Alexander S. Wein, Ilias Zadik:
The Franz-Parisi Criterion and Computational Trade-offs in High Dimensional Statistics. CoRR abs/2205.09727 (2022) - 2021
- [j1]Yunzi Ding, Dmitriy Kunisky, Alexander S. Wein, Afonso S. Bandeira:
The Average-Case Time Complexity of Certifying the Restricted Isometry Property. IEEE Trans. Inf. Theory 67(11): 7355-7361 (2021) - [c10]Afonso S. Bandeira, Jess Banks, Dmitriy Kunisky, Cristopher Moore, Alexander S. Wein:
Spectral Planting and the Hardness of Refuting Cuts, Colorability, and Communities in Random Graphs. COLT 2021: 410-473 - [c8]Afonso S. Bandeira, Dmitriy Kunisky, Alexander S. Wein:
Average-Case Integrality Gap for Non-Negative Principal Component Analysis. MSML 2021: 153-171 - 2020
- [c5]Afonso S. Bandeira, Dmitriy Kunisky, Alexander S. Wein:
Computational Hardness of Certifying Bounds on Constrained PCA Problems. ITCS 2020: 78:1-78:29 - [i21]Matthias Löffler, Alexander S. Wein, Afonso S. Bandeira:
Computationally efficient sparse clustering. CoRR abs/2005.10817 (2020) - [i20]Yunzi Ding, Dmitriy Kunisky, Alexander S. Wein, Afonso S. Bandeira:
The Average-Case Time Complexity of Certifying the Restricted Isometry Property. CoRR abs/2005.11270 (2020) - [i17]Afonso S. Bandeira, Jess Banks, Dmitriy Kunisky, Cristopher Moore, Alexander S. Wein:
Spectral Planting and the Hardness of Refuting Cuts, Colorability, and Communities in Random Graphs. CoRR abs/2008.12237 (2020) - [i15]Afonso S. Bandeira, Dmitriy Kunisky, Alexander S. Wein:
Average-Case Integrality Gap for Non-Negative Principal Component Analysis. CoRR abs/2012.02243 (2020) - 2019
- [i13]Afonso S. Bandeira, Dmitriy Kunisky, Alexander S. Wein:
Computational Hardness of Certifying Bounds on Constrained PCA Problems. CoRR abs/1902.07324 (2019) - [i11]Yunzi Ding, Dmitriy Kunisky, Alexander S. Wein, Afonso S. Bandeira:
Subexponential-Time Algorithms for Sparse PCA. CoRR abs/1907.11635 (2019) - [i10]Dmitriy Kunisky, Alexander S. Wein, Afonso S. Bandeira:
Notes on Computational Hardness of Hypothesis Testing: Predictions using the Low-Degree Likelihood Ratio. CoRR abs/1907.11636 (2019) - 2018
- [i9]Afonso S. Bandeira, Amelia Perry, Alexander S. Wein:
Notes on computational-to-statistical gaps: predictions using statistical physics. CoRR abs/1803.11132 (2018) - [i8]Amelia Perry, Alexander S. Wein, Afonso S. Bandeira, Ankur Moitra:
Optimality and Sub-optimality of PCA I: Spiked Random Matrix Models. CoRR abs/1807.00891 (2018) - 2017
- [i6]Afonso S. Bandeira, Ben Blum-Smith, Amelia Perry, Jonathan Weed, Alexander S. Wein:
Estimation under group actions: recovering orbits from invariants. CoRR abs/1712.10163 (2017) - 2016
- [i5]Amelia Perry, Alexander S. Wein, Afonso S. Bandeira, Ankur Moitra:
Optimality and Sub-optimality of PCA for Spiked Random Matrices and Synchronization. CoRR abs/1609.05573 (2016) - [i4]Amelia Perry, Alexander S. Wein, Afonso S. Bandeira, Ankur Moitra:
Message-passing algorithms for synchronization problems over compact groups. CoRR abs/1610.04583 (2016) - [i3]Amelia Perry, Alexander S. Wein, Afonso S. Bandeira:
Statistical limits of spiked tensor models. CoRR abs/1612.07728 (2016)
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