The randomized singular value decomposition (R-SVD) is a popular
sketchi...
We study the problem of estimating a large, low-rank matrix corrupted by...
Tyler's and Maronna's M-estimators, as well as their regularized variant...
This paper studies the sample complexity of learning the k unknown cente...
Consider the rank-1 spiked model: X=√(ν)ξu+ Z,
where ν is the spike inte...
Motivated by applications in unsourced random access, this paper develop...
We derive a formula for optimal hard thresholding of the singular value
...
Multi-reference alignment entails estimating a signal in ℝ^L from
its ci...
We consider the problem of recovering a continuous-time bandlimited sign...
We consider the problem of recovering n i.i.d samples from a zero mean
m...
We derive the optimal singular values for prediction in the spiked model...
In Group Synchronization, one attempts to find a collection of unknown g...