
Biwhitening Reveals the Rank of a Count Matrix
Estimating the rank of a corrupted data matrix is an important task in d...
read it

Scaling positive random matrices: concentration and asymptotic convergence
It is well known that any positive matrix can be scaled to have prescrib...
read it

Local TwoSample Testing over Graphs and PointClouds by RandomWalk Distributions
Twosample testing is a fundamental tool for scientific discovery. Yet, ...
read it

DoublyStochastic Normalization of the Gaussian Kernel is Robust to Heteroskedastic Noise
A fundamental step in many dataanalysis techniques is the construction ...
read it

KLT Picker: Particle Picking Using DataDriven Optimal Templates
Particle picking is currently a critical step in the cryoEM single part...
read it

Method of moments for 3D single particle ab initio modeling with nonuniform distribution of viewing angles
Singleparticle reconstruction in cryoelectron microscopy (cryoEM) is ...
read it

Multireference factor analysis: lowrank covariance estimation under unknown translations
We consider the problem of estimating the covariance matrix of a random ...
read it

Rankone MultiReference Factor Analysis
In recent years, there is a growing need for processing methods aimed at...
read it

The steerable graph Laplacian and its application to filtering image datasets
In recent years, improvements in various scientific image acquisition te...
read it

Steerable Principal Components for SpaceFrequency Localized Images
This paper describes a fast and accurate method for obtaining steerable ...
read it
Boris Landa
is this you? claim profile