59 citations · 134 across the 9 of their papers we have counts for
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math.OC2012
Proximal methods for the latent group lasso penalty
Silvia Villa, Lorenzo Rosasco, Sofia Mosci +1
We consider a regularized least squares problem, with regularization by structured sparsity-inducing norms, which extend the usual and the group lasso penalty, by allowing…
stat.ML2012★ 59 cited
Nonparametric sparsity and regularization
Lorenzo Rosasco, Silvia Villa, Sofia Mosci +2
In this work we are interested in the problems of supervised learning and variable selection when the input-output dependence is described by a nonlinear function depending on a fe…