100 citations · 175 across the 12 of their papers we have counts for
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stat.ME2011★ 31 cited
Sparsity with sign-coherent groups of variables via the cooperative-Lasso
Julien Chiquet, Yves Grandvalet, Camille Charbonnier
We consider the problems of estimation and selection of parameters endowed with a known group structure, when the groups are assumed to be sign-coherent, that is, gathering either…
stat.ME2009★ 3 cited
Inferring Multiple Graphical Structures
Julien Chiquet, Yves Grandvalet, Christophe Ambroise
Gaussian Graphical Models provide a convenient framework for representing dependencies between variables. Recently, this tool has received a high interest for the discovery of biol…