silvia villa
TitleCited byYear
Solving structured sparsity regularization with proximal methods
S Mosci, L Rosasco, M Santoro, A Verri, S Villa
Joint European Conference on Machine Learning and Knowledge Discovery iná…, 2010
Accelerated and inexact forward-backward algorithms
S Villa, S Salzo, L Baldassarre, A Verri
SIAM Journal on Optimization 23 (3), 1607-1633, 2013
Convergence of stochastic proximal gradient algorithm
L Rosasco, S Villa, BC Vũ
arXiv preprint arXiv:1403.5074, 2014
A primal-dual algorithm for group sparse regularization with overlapping groups
S Mosci, S Villa, A Verri, L Rosasco
Advances in Neural Information Processing Systems, 2604-2612, 2010
Nonparametric sparsity and regularization
L Rosasco, S Villa, S Mosci, M Santoro, A Verri
The Journal of Machine Learning Research 14 (1), 1665-1714, 2013
Inexact and accelerated proximal point algorithms
S Salzo, S Villa
Journal of Convex analysis 19 (4), 1167-1192, 2012
Learning with incremental iterative regularization
L Rosasco, S Villa
Advances in Neural Information Processing Systems, 1630-1638, 2015
A regularization approach to nonlinear variable selection
L Rosasco, M Santoro, S Mosci, A Verri, S Villa
Proceedings of the Thirteenth International Conference on Artificialá…, 2010
A stochastic inertial forward–backward splitting algorithm for multivariate monotone inclusions
L Rosasco, S Villa, BC Vũ
Optimization 65 (6), 1293-1314, 2016
Stochastic forward–backward splitting for monotone inclusions
L Rosasco, S Villa, BC Vũ
Journal of Optimization Theory and Applications 169 (2), 388-406, 2016
Proximal methods for the latent group lasso penalty
S Villa, L Rosasco, S Mosci, A Verri
Computational Optimization and Applications 58 (2), 381-407, 2014
Convergence analysis of a proximal Gauss-Newton method
S Salzo, S Villa
Computational Optimization and Applications, 2011
Learning multiple visual tasks while discovering their structure
C Ciliberto, L Rosasco, S Villa
Proceedings of the IEEE Conference on Computer Vision and Patterná…, 2015
PADDLE: proximal algorithm for dual dictionaries learning
C Basso, M Santoro, A Verri, S Villa
Artificial Neural Networks and Machine Learning–ICANN 2011, 379-386, 2011
An extension of Mercer theorem to matrix-valued measurable kernels
E De Vito, V UmanitÓ, S Villa
Applied and Computational Harmonic Analysis 34 (3), 339-351, 2013
Iterative regularization via dual diagonal descent
G Garrigos, L Rosasco, S Villa
Journal of Mathematical Imaging and Vision 60 (2), 189-215, 2018
Convergence of the forward-backward algorithm: Beyond the worst case with the help of geometry
G Garrigos, L Rosasco, S Villa
arXiv preprint arXiv:1703.09477, 2017
Incentive compatibility in kidney exchange problems
S Villa, F Patrone
Health care management science 12 (4), 351, 2009
On the regularization of sliding modes
L Levaggi, S Villa
SIAM Journal on Optimization 18, 878, 2007
A consistent algorithm to solve Lasso, elastic-net and Tikhonov regularization
E De Vito, V UmanitÓ, S Villa
Journal of Complexity 27 (2), 188-200, 2011
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