Sfoglia per Autore
Isotonic regression
2009 DE SIMONE, V.; Marino, M.; Toraldo, G.
Isotonic Regression Problems
2009 DE SIMONE, Valentina; Marino, M. AND TORALDO G.
PRQP - Potential Reduction solver for Quadratic Programming
2010 Cafieri, Sonia; D'Apuzzo, Marco; DE SIMONE, Valentina; DI SERAFINO, Daniela; Riccio, Filippo; Toraldo, Gerardo
Starting-Point Strategies for an Infeasible Potential Reduction Method
2010 D'Apuzzo, M; DE SIMONE, Valentina; DI SERAFINO, Daniela
On mutual impact of numerical linear algebra and large-scale optimization with focus on interior point methods
2010 D'Apuzzo, M.; DE SIMONE, Valentina; DI SERAFINO, Daniela
Efficient Preconditioner Updates for Shifted Linear Systems
2011 Bellavia, S; DE SIMONE, Valentina; DI SERAFINO, Daniela; Morini, B.
Recent Advances in Nonlinear Optimization and Equilibrium Problems: a Tribute to Marco D'Apuzzo
2012 DE SIMONE, Valentina; DI SERAFINO, Daniela; Toraldo, G.
Building preconditioners for sequences of linear systems arising in optimization
2012 Bellavia, S; DE SIMONE, Valentina; DI SERAFINO, Daniela; Morini, B.
A Preconditioning Framework for Sequences of Diagonally Modified Linear Systems Arising in Optimization
2012 Bellavia, S; DE SIMONE, Valentina; DI SERAFINO, Daniela; Morini, B.
Parallel algebraic multilevel Schwarz preconditioners for a class of elliptic PDE systems
2013 Borzi', A; DE SIMONE, Valentina; DI SERAFINO, Daniela
A matrix-free approach to build band preconditioners for large-scale bound-constrained optimization
2014 DE SIMONE, Valentina; DI SERAFINO, Daniela
Updating constraint preconditioners for KKT systems in quadratic programming via low-rank corrections
2015 Bellavia, S; DE SIMONE, Valentina; DI SERAFINO, Daniela; Morini, B.
On the application of the spectral projected gradient method in image segmentation
2016 Antonelli, L; DE SIMONE, Valentina; DI SERAFINO, Daniela
On the update of constraint preconditioners for regularized KKT systems
2016 Bellavia, S; DE SIMONE, Valentina; DI SERAFINO, Daniela; Morini, B.
On preconditioner updates for sequences of saddle-point linear systems
2018 De Simone, V.; di Serafino, D.; Morini, B.
Numerical solution of the regularized portfolio selection problem
2018 Corsaro, Stefania; DE SIMONE, Valentina; Marino, Zelda; Perla, Francesca
BFGS-like updates of constraint preconditioners for sequences of KKT linear systems in quadratic programming
2018 Bergamaschi, Luca; De Simone, Valentina; di Serafino, Daniela; Martìnez, Angeles
Comparison of minimization methods for nonsmooth image segmentation
2018 Antonelli, L.; De Simone, V.
Adaptive l1 -regularization for short-selling control in portfolio selection
2019 Corsaro, Stefania; DE SIMONE, Valentina
Spatially Adaptive Regularization in Image Segmentation
2020 Antonelli, Laura; De Simone, Valentina; di Serafino, Daniela
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