11 citations · 25 across the 14 of their papers we have counts for
3 papers · 1 filter
Thresholding tests
Sylvain Sardy, Caroline Giacobino, Jairo Diaz-Rodriguez
We derive a new class of statistical tests for generalized linear models based on thresholding point estimators. These tests can be employed whether the model includes more paramet…
Nonparametric estimation of galaxy cluster's emissivity and point source detection in astrophysics with two lasso penalties
Jairo Diaz-Rodriguez, Dominique Eckert, Hatef Monajemi +2
Astrophysicists are interested in recovering the 3D gas emissivity of a galaxy cluster from a 2D image taken by a telescope. A blurring phenomenon and presence of point sources mak…
Low-rank model with covariates for count data analysis
Geneviève Robin, Julie Josse, Eric Moulines +1
Count data are collected in many scientific and engineering tasks including image processing, single-cell RNA sequencing and ecological studies. Such data sets often contain missin…