2 papers
stat.ME2019
The revisited knockoffs method for variable selection in L1-penalised regressions
Anne Gégout-Petit, Aurélie Gueudin-Muller, Clémence Karmann
We consider the problem of variable selection in regression models. In particular, we are interested in selecting explanatory covariates linked with the response variable and we wa…
stat.AP2018
Penalized polytomous ordinal logistic regression using cumulative logits. Application to network inference of zero-inflated variables
Aurélie Deveau, Anne Gégout-Petit, Clémence Karmann
We consider the problem of variable selection when the response is ordinal, that is an ordered categorical variable. In particular, we are interested in selecting quantitative expl…