Gaetano Zanghirati

Publication Activity (10 Years)

Years Active: 1999-2018
Publications (10 Years): 2

Top Topics

Image Deconvolution

Image Restoration And Reconstruction

Regularization Term

Top Venues

Appl. Math. Comput.

Commun. Nonlinear Sci. Numer. Simul.

Publications

Tatiana A. Bubba, Federica Porta, Gaetano Zanghirati, Silvia Bonettini
A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography. Appl. Math. Comput. 318 (2018)
Federica Porta, Riccardo Zanella, Gaetano Zanghirati, Luca Zanni
Limited-memory scaled gradient projection methods for real-time image deconvolution in microscopy. Commun. Nonlinear Sci. Numer. Simul. 21 (1-3) (2015)
Roger Fletcher, Gaetano Zanghirati
Binary separation and training support vector machines. Acta Numer. 19 (2010)
Ambra Giovannini, Gaetano Zanghirati, Mark A. Beaumont, Lounès Chikhi, Guido Barbujani
A novel parallel approach to the likelihood-based estimation of admixture in population genetics. Bioinform. 25 (11) (2009)
Luca Zanni, Thomas Serafini, Gaetano Zanghirati
Parallel Software for Training Large Scale Support Vector Machines on Multiprocessor Systems. J. Mach. Learn. Res. 7 (2006)
Thomas Serafini, Luca Zanni, Gaetano Zanghirati
Some Improvements to a Parallel Decomposition Technique for Training Support Vector Machines. PVM/MPI (2005)
Thomas Serafini, Gaetano Zanghirati, Luca Zanni
Gradient projection methods for quadratic programs and applications in training support vector machines. Optim. Methods Softw. 20 (2-3) (2005)
Gaetano Zanghirati, Luca Zanni
A parallel solver for large quadratic programs in training support vector machines. Parallel Comput. 29 (4) (2003)
Thomas Serafini, Gaetano Zanghirati, Luca Zanni
Parallel Decomposition Approaches for Training Support Vector Machines. PARCO (2003)
E. Loli Piccolomini, Fabiana Zama, Gaetano Zanghirati, A. Formiconi
Regularization methods in dynamic MRI. Appl. Math. Comput. 132 (2-3) (2002)
Gaetano Zanghirati
Global convergence of nonmonotone strategies in parallel methods for block-bordered nonlinear systems. Appl. Math. Comput. 107 (2-3) (2000)
Gaetano Zanghirati, F. Cocco, G. Paruolo, F. Taddei
A Cray T3E implementation of a parallel stochastic dynamic assets and liabilities management model. Parallel Comput. 26 (5) (2000)
Gaetano Zanghirati, F. Cocco, F. Taddei, G. Paruolo
Cray T3E Performances of a Parallel Code for a Stochastic Dynamic Assets and Liabilities Management Model. Euro-Par (1999)