papers
Publications (8)
cs.DS2016
A semidefinite program for unbalanced multisection in the stochastic block model
Amelia Perry, Alexander S. Wein
cs.IT2019
The sample complexity of multi-reference alignment
Amelia Perry, Jonathan Weed, Afonso S. Bandeira +2
cs.IT2016
Message-passing algorithms for synchronization problems over compact groups
Amelia Perry, Alexander S. Wein, Afonso S. Bandeira +1
stat.ML2019
Overcomplete Independent Component Analysis via SDP
Anastasia Podosinnikova, Amelia Perry, Alexander Wein +3
math.ST2018
Optimality and Sub-optimality of PCA I: Spiked Random Matrix Models
Amelia Perry, Alexander S. Wein, Afonso S. Bandeira +1
math.ST2016
Optimality and Sub-optimality of PCA for Spiked Random Matrices and Synchronization
Amelia Perry, Alexander S. Wein, Afonso S. Bandeira +1
stat.ML2018
Notes on computational-to-statistical gaps: predictions using statistical physics
Afonso S. Bandeira, Amelia Perry, Alexander S. Wein
math.PR2017
Statistical limits of spiked tensor models
Amelia Perry, Alexander S. Wein, Afonso S. Bandeira