11573/1722248 - 2024 -
High Probability Bounds for Stochastic Subgradient Schemes with Heavy Tailed Noise Angela Parletta, Daniela; Paudice, Andrea; Pontil, Massimiliano; Salzo, Saverio - 01a Articolo in rivista
rivista: SIAM JOURNAL ON MATHEMATICS OF DATA SCIENCE (Philadelphia PA: Society for Industrial and Applied Mathematics) pp. 953-977 - issn: 2577-0187 - wos: WOS:001343415400005 (0) - scopus: (0)
11573/1722249 - 2024 -
Nonsmooth Implicit Differentiation: Deterministic and Stochastic Convergence Rates Grazzi, R.; Pontil, M.; Salzo, S. - 04b Atto di convegno in volume
congresso: International Conference on Machine Learning (Vienna; Austria)
libro: Proceedings of the 41st International Conference on Machine Learning - ()
11573/1722251 - 2024 -
Variance Reduction Techniques for Stochastic Proximal Point Algorithms Traore, Cheik; Apidopoulos, Vassilis; Salzo, Saverio; Villa, Silvia - 01a Articolo in rivista
rivista: JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS (Dordrecht : Kluwer) pp. - - issn: 1573-2878 - wos: WOS:001282654500003 (0) - scopus: 2-s2.0-85200329758 (0)
11573/1681338 - 2023 -
Bilevel Optimization with a Lower-level Contraction: Optimal Sample Complexity without Warm-Start Grazzi, Riccardo; Pontil, Massimiliano; Salzo, Saverio - 01a Articolo in rivista
rivista: JOURNAL OF MACHINE LEARNING RESEARCH (BROOKLINE, USA:MICROTOME PUBL.
Cambridge, MA : MIT Press, 2001-) pp. 1-37 - issn: 1532-4435 - wos: WOS:001112044700001 (0) - scopus: 2-s2.0-85167880908 (3)
11573/1675255 - 2023 -
The method of randomized Bregman projections for stochastic feasibility problems Kostic, Vr; Salzo, S - 01a Articolo in rivista
rivista: NUMERICAL ALGORITHMS (Springer US
Bussum Netherlands: Baltzer Science Publishers) pp. 1269-1307 - issn: 1017-1398 - wos: WOS:000901629000001 (0) - scopus: 2-s2.0-85144437988 (0)
11573/1680429 - 2023 -
Convergence of an asynchronous block-coordinate forward-backward algorithm for convex composite optimization Traoré, Cheik; Salzo, Saverio; Villa, Silvia - 01a Articolo in rivista
rivista: COMPUTATIONAL OPTIMIZATION AND APPLICATIONS () pp. 303-344 - issn: 1573-2894 - wos: WOS:000989811000001 (1) - scopus: 2-s2.0-85159724604 (1)
Frecon, Jordan; Gasso, Gilles; Pontil, Massimiliano; Salzo, Saverio - 04b Atto di convegno in volume
congresso: International Conference on Machine Learning (Baltimore; Maryland; USA)
libro: Proceedings of the 39th International Conference on Machine Learning - ()
11573/1675257 - 2022 -
Batch Greenkhorn Algorithm for Entropic-Regularized Multimarginal Optimal Transport: Linear Rate of Convergence and Iteration Complexity Kostic ́, Vladimir R.; Salzo, Saverio; Pontil, Massimiliano - 04b Atto di convegno in volume
congresso: International Conference on Machine Learning (Baltimore; USA)
libro: Proceedings of the 39th International Conference on Machine Learning - ()
11573/1675254 - 2022 -
Parallel random block-coordinate forward-backward algorithm: a unified convergence analysis Salzo, S; Villa, S - 01a Articolo in rivista
rivista: MATHEMATICAL PROGRAMMING (Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229) pp. 225-269 - issn: 0025-5610 - wos: WOS:000639047400001 (10) - scopus: 2-s2.0-85104116326 (7)
11573/1654511 - 2021 -
Unveiling groups of related tasks in multi-task learning Frecon, J; Salzo, S; Pontil, M - 04b Atto di convegno in volume
congresso: 25th International Conference on Pattern Recognition (ICPR) (Milano)
libro: 2020 25th International Conference on Pattern Recognition (ICPR) - (978-1-7281-8809-6; 978-1-7281-8808-9)
11573/1654514 - 2021 -
Convergence Properties of Stochastic Hypergradients Grazzi, R; Pontil, M; Salzo, S - 04b Atto di convegno in volume
congresso: International Conference on Artificial Intelligence and Statistics (San Diego; USA)
libro: Proceedings of the 24th International Conference on Artificial Intelligence and Statistics (AISTATS) 2021 - ()
11573/1654454 - 2021 -
Proximal Gradient Methods for Machine Learning and Imaging Salzo, Saverio; Villa, Silvia - 02a Capitolo o Articolo
libro: Harmonic and Applied Analysis. From Radon Transforms to Machine Learning. - (978-3-030-86663-1)
11573/1654468 - 2020 -
On the Iteration Complexity of Hypergradient Computation Grazzi, R; Franceschi, L; Pontil, M; Salzo, S - 04b Atto di convegno in volume
congresso: International Conference on Machine Learning (Virtual)
libro: Proceedings of the 37th International Conference on Machine Learning - ()
11573/1654460 - 2020 -
Generalized support vector regression: Duality and tensor-kernel representation Salzo, S; Suykens, Jak - 01a Articolo in rivista
rivista: ANALYSIS AND APPLICATIONS (Singapore: World Scientific, 2003-) pp. 149-183 - issn: 0219-5305 - wos: WOS:000506339000007 (2) - scopus: 2-s2.0-85076412969 (4)
11573/1654469 - 2019 -
Sinkhorn Barycenters with Free Support via Frank-Wolfe Algorithm Luise, G; Salzo, S; Pontil, M; Ciliberto, C - 04b Atto di convegno in volume
congresso: 33rd Conference on Neural Information Processing Systems (NeurIPS 2019) (Vancouver, Canada.)
libro: Advances in Neural Information Processing Systems 32 (NeurIPS 2019) - (9781713807933)
11573/1654459 - 2018 -
Consistent learning by composite proximal thresholding Combettes, Patrick L.; Salzo, Saverio; Villa, Silvia - 01a Articolo in rivista
rivista: MATHEMATICAL PROGRAMMING (Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229) pp. 99-127 - issn: 0025-5610 - wos: WOS:000422994800005 (11) - scopus: 2-s2.0-85015986079 (12)
11573/1654463 - 2018 -
Regularized learning schemes in feature Banach spaces Combettes, Pl; Salzo, S; Villa, S - 01a Articolo in rivista
rivista: ANALYSIS AND APPLICATIONS (Singapore: World Scientific, 2003-) pp. 1-54 - issn: 0219-5305 - wos: WOS:000413776200001 (9) - scopus: 2-s2.0-85004168921 (12)
11573/1654512 - 2018 -
Bilevel Programming for Hyperparameter Optimization and Meta-Learning Franceschi, L; Frasconi, P; Salzo, S; Grazzi, R; Pontil, M - 04b Atto di convegno in volume
congresso: International Conference on Machine Learning (ICML) (Stockholm Sweden)
libro: Proceedings of the 35th International Conference on Machine Learning - ()
11573/1654510 - 2018 -
Bilevel Learning of the Group Lasso Structure Frecon, J; Salzo, S; Pontil, M - 04b Atto di convegno in volume
congresso: Thirty-second Conference on Neural Information Processing Systems (Montreal, Canada)
libro: Advances in Neural Information Processing Systems 31 (NeurIPS 2018) - (9781510884472)
11573/1654513 - 2018 -
Solving l(p)-norm regularization with tensor kernels Salzo, S; Suykens, Jak; Rosasco, L - 04b Atto di convegno in volume
congresso: 21st International Conference on Artificial Intelligence and Statistics (AISTATS) (Lanzarote, SPAIN)
libro: International Conference on Artificial Intelligence and Statistics (AISTATS) - ()
11573/1654515 - 2018 -
Forward-Backward Splitting for Time-Varying Graphical Models Tomasi, F; Tozzo, V; Verri, A; Salzo, S - 04b Atto di convegno in volume
congresso: Ninth International Conference on Probabilistic Graphical Models (Prague, Czech Republic)
libro: International Conference on Probabilistic Graphical Models - ()
11573/1654453 - 2018 -
Latent variable time-varying network inference Tomasi, Federico; Salzo, Saverio; Tozzo, Veronica; Verri, Alessandro - 02a Capitolo o Articolo
libro: Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining - (9781450355520)
11573/1654461 - 2017 -
THE VARIABLE METRIC FORWARD-BACKWARD SPLITTING ALGORITHM UNDER MILD DIFFERENTIABILITY ASSUMPTIONS Salzo, S - 01a Articolo in rivista
rivista: SIAM JOURNAL ON OPTIMIZATION (Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 2153-2181 - issn: 1052-6234 - wos: WOS:000418661400001 (39) - scopus: 2-s2.0-85040745870 (51)
Barla, Annalisa; Salzo, Saverio; Verri, Alessandro - 02a Capitolo o Articolo
libro: Regularization, Optimization, Kernels, and Support Vector Machines - (978-1-4822-4139-6)
11573/1654458 - 2014 -
Alternating proximal regularized dictionary learning Salzo, Saverio; Masecchia, Salvatore; Verri, Alessandro; Barla, Annalisa - 01a Articolo in rivista
rivista: NEURAL COMPUTATION (Berkeley Electronic Press:805 Camelia Street, Second Floor:Berkeley, CA 94710:(510)559-1500, EMAIL: info@bepress.com, INTERNET: http://www.bepress.com, Fax: (510)559-1550) pp. 2855-2895 - issn: 0899-7667 - wos: WOS:000344921400007 (2) - scopus: 2-s2.0-84910666467 (3)
11573/1654466 - 2013 -
A dictionary learning based method for aCGH segmentation Masecchia, S; Barla, A; Salzo, S; Verri, A - 04b Atto di convegno in volume
congresso: European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (Bruges (Belgium))
libro: ESANN 2013 proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning - (9782874190810)
11573/1654465 - 2013 -
Dictionary learning improves subtyping of breast cancer aCGH data Masecchia, Salvatore; Barla, Annalisa; Salzo, Saverio; Verri, Alessandro - 04b Atto di convegno in volume
congresso: 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (Osaka, Japan)
libro: 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) - (9781457702167)
11573/1654464 - 2013 -
Accelerated and Inexact Forward-Backward Algorithms Villa, Silvia; Salzo, Saverio; L., Baldassarre; Verri, Alessandro - 01a Articolo in rivista
rivista: SIAM JOURNAL ON OPTIMIZATION (Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 1607-1633 - issn: 1052-6234 - wos: WOS:000325094000010 (134) - scopus: 2-s2.0-84886247153 (149)
11573/1654456 - 2012 -
Convergence analysis of a proximal Gauss-Newton method Salzo, Saverio; Villa, Silvia - 01a Articolo in rivista
rivista: COMPUTATIONAL OPTIMIZATION AND APPLICATIONS (Kluwer Academic Publishers / Massachusetts:PO Box 358, Accord Station:Hingham, MA 02018:(617)871-6600) pp. 557-589 - issn: 0926-6003 - wos: WOS:000310137300012 (19) - scopus: 2-s2.0-84868354015 (26)
11573/1654457 - 2012 -
Inexact and accelerated proximal point algorithms Salzo, Saverio; Villa, Silvia - 01a Articolo in rivista
rivista: JOURNAL OF CONVEX ANALYSIS (Heldermann Verlag:Langer Graben 17, D-32657 Lemgo Germany:011 49 5261 10226, EMAIL: heldermann@gmx.net, INTERNET: http://www.heldermann.de, Fax: 011 49 5261 15264) pp. 1167-1192 - issn: 0944-6532 - wos: WOS:000315171600016 (69) - scopus: 2-s2.0-84872004272 (73)
11573/1654467 - 2004 -
Lossless Hyperspectral Compression using KLT L., Galli; Salzo, S - 04b Atto di convegno in volume
congresso: Geoscience and Remote Sensing Symposium, 2004. IGARSS '04 ()
libro: Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004 IEEE International - (0-7803-8742-2)