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Bilevel robust optimization approach for multi-period sparse portfolio selection 1-gen-2025 Crisci, S.; De Simone, V.; Pragliola, M.; Toraldo, G.
Preface: New trends in large scale optimization 1-gen-2025 Bellavia, S.; De Simone, V.; Morini, B.
Roughness regularization for functional data analysis with free knots spline estimation 1-gen-2024 DE MAGISTRIS, Anna; DE SIMONE, Valentina; Romano, Elvira; Toraldo, Gerardo
Nonconvex multi-period mean-variance portfolio optimization 1-gen-2024 Wu, Z.; Xie, G.; Ge, Z.; De Simone, V.
Learning fused lasso parameters in portfolio selection via neural networks 1-gen-2024 Corsaro, Stefania; De Simone, Valentina; Marino, Zelda; Scognamiglio, Salvatore
Free knot spline estimation with two roughness penalty terms for functional data and its application to clustering 1-gen-2023 DE MAGISTRIS, Anna; DE SIMONE, Valentina; Romano, Elvira; Toraldo, Gerardo
Segmenting MR Images Through Texture Extraction and Multiplicative Components Optimization 1-gen-2023 Antonelli, Laura; De Simone, Valentina; Viola, Marco
On the Adaptive Penalty Parameter Selection in ADMM 1-gen-2023 Crisci, S.; De Simone, V.; Viola, M.
Cartoon-texture evolution for two-region image segmentation 1-gen-2023 Antonelli, L.; De Simone, V.; Viola, M.
l1-Regularization in Portfolio Selection with Machine Learning 1-gen-2022 Corsaro, S.; De Simone, V.; Marino, Z.; Scognamiglio, S.
A view of computational models for image segmentation 1-gen-2022 Antonelli, L.; De Simone, V.; di Serafino, D.
Sparse Approximations with Interior Point Methods 1-gen-2022 DE SIMONE, Valentina; di Serafino, Daniela; Gondzio, Jacek; Pougkakiotis, Spyridon; Viola, Marco
Split Bregman iteration for multi-period mean variance portfolio optimization 1-gen-2021 Corsaro, Stefania; De Simone, Valentina; Marino, Zelda
Fused Lasso approach in portfolio selection 1-gen-2021 Corsaro, Stefania; DE SIMONE, Valentina; Marino, Zelda
l1 -Regularization for multi-period portfolio selection 1-gen-2020 Corsaro, Stefania; De Simone, Valentina; Marino, Zelda; Perla, Francesca
Spatially Adaptive Regularization in Image Segmentation 1-gen-2020 Antonelli, Laura; De Simone, Valentina; di Serafino, Daniela
A SUBSPACE-ACCELERATED SPLIT BREGMAN METHOD FOR SPARSE DATA RECOVERY WITH JOINT L1-TYPE REGULARIZERS 1-gen-2020 DE SIMONE, Valentina; DI SERAFINO, Daniela; Viola, Marco
Adaptive l1 -regularization for short-selling control in portfolio selection 1-gen-2019 Corsaro, Stefania; DE SIMONE, Valentina
Numerical solution of the regularized portfolio selection problem 1-gen-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 1-gen-2018 Bergamaschi, Luca; De Simone, Valentina; di Serafino, Daniela; Martìnez, Angeles
Mostrati risultati da 1 a 20 di 56
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