activity
20092021
most citedAn adaptive Ridge procedure for L0 regularization

61 citations · 118 across the 23 of their papers we have counts for

collaborators

23 papers

stat.AP2021★ 2 cited

A flexible smoother adapted to censored data with outliers and its application to SARS-CoV-2 monitoring in wastewater

Marie Courbariaux, Nicolas Cluzel, Siyun Wang +7

A sentinel network, Obépine, has been designed to monitor SARS-CoV-2 viral load in wastewaters arriving at wastewater treatment plants (WWTPs) in France as an indirect macro-epidem…

stat.AP2021

Study of the Parent-of-origin effect in monogenic diseases with variable age of onset. Application on ATTRv

Flora Alarcon, Violaine Planté-Bordeneuve, Gregory Nuel

In genetic diseases with variable age of onset, an accurate estimation of the survival function for the mutation carriers and also modifying factors effects estimations are importa…

stat.ME2018★ 2 cited

Regression modelling of interval censored data based on the adaptive ridge procedure

Olivier Bouaziz, Eva Lauridsen, Grégory Nuel

A new method for the analysis of time to ankylosis complication on a dataset of replanted teeth is proposed. In this context of left-censored, interval-censored and right-censored…

stat.AP2018★ 8 cited

Spline Regression with Automatic Knot Selection

Vivien Goepp, Olivier Bouaziz, Grégory Nuel

In this paper we introduce a new method for automatically selecting knots in spline regression. The approach consists in setting a large number of initial knots and fitting the spl…

stat.AP2017

Computing Individual Risks based on Family History in Genetic Disease in the Presence of Competing Risks

G Nuel, Antoine Lefebvre, O Bouaziz

When considering a genetic disease with variable age at onset (ex: diabetes , familial amyloid neuropathy, cancers, etc.), computing the individual risk of the disease based on fam…

stat.ME2017★ 1 cited

Fixed effects selection in the linear mixed-effects model using adaptive ridge procedure for L0 penalty performance

Eric Adjakossa, Grégory Nuel

This paper is concerned with the selection of fixed effects along with the estimation of fixed effects, random effects and variance components in the linear mixed-effects model. We…