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Sparsity considerations for dependent variables
International audience -
The degrees of freedom of the Lasso in underdetermined linear regression models
International audience -
The Smooth-Lasso and other $\ell_1+\ell_2$-penalized methods
We consider a linear regression problem in a high dimensional setting where the number of covariates $p$ can be much larger than the sample size $n$. In such a... -
Deterministic constructions for sparse regression
In this thesis we investigate some deterministic designs for the sparse regression. Our issue is mainly inspired by Compressed Sensing which is concerned by... -
Regularisation and variable selection using penalized likelihood
We are interested in variable sélection in linear régression models. This research is motivated by recent development in microarrays, proteomics, brain images, among... -
Lasso-type estimators for Semiparametric Nonlinear Mixed-Effects Models Estim...
36 pages, 6 figures -
How Correlations Influence Lasso Prediction
We study how correlations in the design matrix influence Lasso prediction. First, we argue that the higher the correlations are, the smaller the optimal tuning... -
clogitLasso: an R package for L1 penalized estimation of conditional logistic...
clogitLasso: an R package for L1 penalized estimation of conditional logistic regression models -
On LARS/homotopy equivalence conditions for over-determined LASSO
International audience -
BLasso for object categorization and retrieval: Towards interpretable visual ...
International audience -
Variable selection in model-based clustering for high-dimensional data
This thesis deals with variable selection for clustering. This problem has become all the more challenging since the recent increase in high-dimensional data where the... -
The dynamics of viscous and elastic threads.
This thesis simultaneously deals with elastic and viscous rods. Their dynamics is ruled by the same set of equations (Kirchhoff equations) despite a difference in... -
Stable variable selection for right censored data: comparison of methods
nombre de pages : 29 nombre de tableaux : 2 nombre de figures : 9 -
Venezuela : Apure : El Saman de Apure : Course de taureaux
Vue d'une course de taureaux à El Saman de Apure. -
Compressible Distributions for High-dimensional Statistics
Was previously entitled "Compressible priors for high-dimensional statistics" -
TIGRESS: Trustful Inference of Gene REgulation using Stability Selection.
Inferring the structure of gene regulatory networks (GRN) from gene expression data has many applications, from the elucidation of complex biological processes to the... -
The degrees of freedom of the Lasso for general design matrix
Previously entitled "The degrees of freedom of penalized l1 minimization" -
Tightening or Loosening a pH-Sensitive Double-Lasso Molecular Machine Readily...
International audience -
Straightforward Synthesis of a Double-Lasso Macrocycle from a Nonsymmetrical ...
International audience -
A pH-Sensitive Lasso-Based Rotaxane Molecular Switch
International audience
