De Vito, Ernesto; Umanità, Veronica; Villa, Silvia An extension of Mercer theorem to matrix-valued measurable kernels. (English) Zbl 1283.46018 Appl. Comput. Harmon. Anal. 34, No. 3, 339-351 (2013). Reviewer: Enrique Alfonso Sánchez-Pérez (València) MSC: 46E22 47B32 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
De Vito, Ernesto; Umanità, Veronica; Villa, Silvia A consistent algorithm to solve Lasso, elastic-net and Tikhonov regularization. (English) Zbl 1230.68166 J. Complexity 27, No. 2, 188-200 (2011). Reviewer: Bernd Hofmann (Chemnitz) MSC: 68T05 62G08 47A52 × Cite Format Result Cite Review PDF Full Text: DOI
Umanità, Veronica; Villa, Silvia Elastic-net regularization: iterative algorithms and asymptotic behavior of solutions. (English) Zbl 1213.47011 Numer. Funct. Anal. Optim. 31, No. 12, 1406-1432 (2010). Reviewer: Bernd Hofmann (Chemnitz) MSC: 47A52 65J20 49K40 65F22 65C60 × Cite Format Result Cite Review PDF Full Text: DOI