Follow
silvia villa
silvia villa
MaLGa Machine Learning Genoa Center - Università degli Studi di Genova
Verified email at dima.unige.it - Homepage
Title
Cited by
Cited by
Year
Fast iterative regularization by reusing data
C Vega, C Molinari, L Rosasco, S Villa
Journal of Inverse and Ill-posed Problems 32 (4), 733-759, 2024
22024
Iterative regularization for low complexity regularizers
C Molinari, M Massias, L Rosasco, S Villa
Numerische Mathematik 156 (2), 641-689, 2024
52024
An optimal structured zeroth-order algorithm for non-smooth optimization
M Rando, C Molinari, L Rosasco, S Villa
Advances in Neural Information Processing Systems 36, 2024
82024
On learning the optimal regularization parameter in inverse problems
JC Rodriguez, E De Vito, C Molinari, L Rosasco, S Villa
arXiv preprint arXiv:2311.15845, 2023
2*2023
Variance reduction techniques for stochastic proximal point algorithms
C Traoré, V Apidopoulos, S Salzo, S Villa
arXiv preprint arXiv:2308.09310, 2023
32023
Regularization properties of dual subgradient flow
V Apidopoulos, C Molinari, L Rosasco, S Villa
2023 European Control Conference (ECC), 1-8, 2023
2023
Snacks: a fast large-scale kernel SVM solver
S Tanji, A Della Vecchia, F Glineur, S Villa
2023 European Control Conference (ECC), 1-6, 2023
2023
On the convergence of proximal gradient methods for convex simple bilevel optimization
P Latafat, A Themelis, S Villa, P Patrinos
arXiv preprint arXiv:2305.03559, 2023
12023
AdaBiM: An adaptive proximal gradient method for structured convex bilevel optimization
P Latafat, A Themelis, S Villa, P Patrinos
arXiv preprint arXiv:2305.03559, 2023
52023
Zeroth-order optimization with orthogonal random directions
D Kozak, C Molinari, L Rosasco, L Tenorio, S Villa
Mathematical Programming 199 (1), 1179-1219, 2023
182023
Convergence of the forward-backward algorithm: beyond the worst-case with the help of geometry
G Garrigos, L Rosasco, S Villa
Mathematical Programming 198 (1), 937-996, 2023
552023
Implicit regularization with strongly convex bias: Stability and acceleration
S Villa, S Matet, BC Vũ, L Rosasco
Analysis and Applications 21 (01), 165-191, 2023
52023
Unrolled deep networks for sparse signal restoration
M Gharbi, S Villa, E Chouzenoux, JC Pesquet
2023
ADAPTIVE PROXIMAL GRADIENT METHODS FOR CONVEX BILEVEL OPTIMIZATION
A Themelis, P Latafat, S Villa, P Patrinos
2023
Iterative regularization in classification via hinge loss diagonal descent
V Apidopoulos, T Poggio, L Rosasco, S Villa
arXiv preprint arXiv:2212.12675, 2022
32022
Convergence rates for the heavy-ball continuous dynamics for non-convex optimization, under Polyak–Łojasiewicz condition
V Apidopoulos, N Ginatta, S Villa
Journal of Global Optimization 84 (3), 563-589, 2022
222022
Stochastic zeroth order descent with structured directions
M Rando, C Molinari, S Villa, L Rosasco
arXiv preprint arXiv:2206.05124, 2022
42022
Ada-bkb: Scalable gaussian process optimization on continuous domains by adaptive discretization
M Rando, L Carratino, S Villa, L Rosasco
International Conference on Artificial Intelligence and Statistics, 7320-7348, 2022
62022
Parallel random block-coordinate forward–backward algorithm: a unified convergence analysis
S Salzo, S Villa
Mathematical Programming 193 (1), 225-269, 2022
202022
Unrolled primal-dual deep network for sparse signal restoration
M Gharbi, S Villa, E Chouzenoux, JC Pesquet
Tech. rep, 2022
12022
The system can't perform the operation now. Try again later.
Articles 1–20