Federica Porta

26 papers Journal 19Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Variable metric proximal stochastic gradient methods with additional sampling.
Comput. Optim. Appl.
Natasa Krklec Jerinkic, Federica Porta, Valeria Ruggiero, Ilaria Trombini
2025 J jnl
Early stopping strategies in Deep Image Prior.
Soft Comput.
Alessandro Benfenati, Ambra Catozzi, Giorgia Franchini, Federica Porta
2024 J jnl
A stochastic gradient method with variance control and variable learning rate for Deep Learning.
J. Comput. Appl. Math.
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini, Luca Zanni
2024 J jnl
A variable metric proximal stochastic gradient method: An application to classification problems.
EURO J. Comput. Optim.
Pasquale Cascarano, Giorgia Franchini, Erich Kobler, Federica Porta, Andrea Sebastiani
2023 J jnl
A Line Search Based Proximal Stochastic Gradient Algorithm with Dynamical Variance Reduction.
J. Sci. Comput.
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini
2023 J jnl
Constrained and unconstrained deep image prior optimization models with automatic regularization.
Comput. Optim. Appl.
Pasquale Cascarano, Giorgia Franchini, Erich Kobler, Federica Porta, Andrea Sebastiani
2023 J jnl
Correction to: A Line Search Based Proximal Stochastic Gradient Algorithm with Dynamical Variance Reduction.
J. Sci. Comput.
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini
2023 — conf
Diagonal Barzilai-Borwein Rules in Stochastic Gradient-Like Methods.
OLA
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini, Luca Zanni
2023 J jnl
Hybrid limited memory gradient projection methods for box-constrained optimization problems.
Comput. Optim. Appl.
Serena Crisci, Federica Porta, Valeria Ruggiero, Luca Zanni
2023 — conf
Line Search Stochastic Gradient Algorithm with A-priori Rule for Monitoring the Control of the Variance.
NUMTA (1)
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini, Luca Zanni
2023 — conf
Piece-wise Constant Image Segmentation with a Deep Image Prior Approach.
SSVM
Alessandro Benfenati, Ambra Catozzi, Giorgia Franchini, Federica Porta
2022 J jnl
Biomedical Image Classification via Dynamically Early Stopped Artificial Neural Network.
Algorithms
Giorgia Franchini, Micaela Verucchi, Ambra Catozzi, Federica Porta, Marco Prato
2022 — conf
Neural network-based classification of ENG recordings in response to naturally evoked stimulation.
NANOCOM
Antonio Coviello, Federica Porta, Maurizio Magarini, Umberto Spagnolini
2021 — conf
Combining Weighted Total Variation and Deep Image Prior for natural and medical image restoration via ADMM.
ICCSA (Workshops)
Pasquale Cascarano, Andrea Sebastiani, Maria Colomba Comes, Giorgia Franchini, Federica Porta
2021 — conf
Upper Extremity Functional Rehabilitation for Stroke Survivors Using Error-Augmented Visual Feedback: Interim Results.
EMBC
Federica Porta, Courtney Celian, James L. Patton
2021 J jnl
Variable metric techniques for forward-backward methods in imaging.
J. Comput. Appl. Math.
Silvia Bonettini, Federica Porta, Valeria Ruggiero, Luca Zanni
2020 J jnl
Spectral Properties of Barzilai-Borwein Rules in Solving Singly Linearly Constrained Optimization Problems Subject to Lower and Upper Bounds.
SIAM J. Optim.
Serena Crisci, Federica Porta, Valeria Ruggiero, Luca Zanni
2019 — conf
A Limited Memory Gradient Projection Method for Box-Constrained Quadratic Optimization Problems.
NUMTA(1)
Serena Crisci, Federica Porta, Valeria Ruggiero, Luca Zanni
2018 J jnl
A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography.
Appl. Math. Comput.
Tatiana A. Bubba, Federica Porta, Gaetano Zanghirati, Silvia Bonettini
2018 J jnl
Serial and parallel approaches for image segmentation by numerical minimization of a second-order functional.
Appl. Math. Comput.
Riccardo Zanella, Federica Porta, Valeria Ruggiero, Massimo Zanetti
2016 J jnl
A Variable Metric Forward-Backward Method with Extrapolation.
SIAM J. Sci. Comput.
Silvia Bonettini, Federica Porta, Valeria Ruggiero
2016 J jnl
Variable Metric Inexact Line-Search-Based Methods for Nonsmooth Optimization.
SIAM J. Optim.
Silvia Bonettini, Ignace Loris, Federica Porta, Marco Prato
2015 J jnl
A New Steplength Selection for Scaled Gradient Methods with Application to Image Deblurring.
J. Sci. Comput.
Federica Porta, Marco Prato, Luca Zanni
2015 J jnl
A convergent least-squares regularized blind deconvolution approach.
Appl. Math. Comput.
Anastasia Cornelio, Federica Porta, Marco Prato
2015 J jnl
Limited-memory scaled gradient projection methods for real-time image deconvolution in microscopy.
Commun. Nonlinear Sci. Numer. Simul.
Federica Porta, Riccardo Zanella, Gaetano Zanghirati, Luca Zanni
2015 J jnl
On some steplength approaches for proximal algorithms.
Appl. Math. Comput.
Federica Porta, Ignace Loris