Pubblicazioni di Lucidi Stefano
2022
Pellegrini Riccardo, Serani Andrea, Liuzzi Giampaolo, Rinaldi Francesco, Lucidi Stefano, Diez Matteo
Boresta Marco, Colombo Tommaso, De Santis Alberto, Lucidi Stefano
A mixed finite differences scheme for gradient approximation. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2022: -
De Santis A., Giovannelli T., Lucidi S., Messedaglia M., Roma M.
A simulation-based optimization approach for the calibration of a discrete event simulation model of an emergency department. ANNALS OF OPERATIONS RESEARCH 2022: -
Cristofari Andrea, Di Pillo Gianni, Liuzzi Giampaolo, Lucidi Stefano
An Augmented Lagrangian Method Exploiting an Active-Set Strategy and Second-Order Information. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2022: -
Lucidi S., Passacantando M., Rinaldi F.
Solving non-monotone equilibrium problems via a DIRECT-type approach. JOURNAL OF GLOBAL OPTIMIZATION 2022: -
2021
Galvan G., Sciandrone M., Lucidi S.
A parameter-free unconstrained reformulation for nonsmooth problems with convex constraints. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2021: 33-53
De Santis A., Giovannelli T., Lucidi S., Messedaglia M., Roma M.
Liuzzi G., Lucidi S., Rinaldi F., Pellegrini R., Serani A., Diez M.
Derivative-free line-search algorithm for multi-fidelity optimization. AIAA Scitech 2021 Forum 2021: 1-13
De Santis A., Giovannelli T., Lucidi S., Messedaglia M., Roma M.
Determining the optimal piecewise constant approximation for the nonhomogeneous Poisson process rate of Emergency Department patient arrivals. FLEXIBLE SERVICES AND MANUFACTURING JOURNALarXiv:2101.11138 2021: -
De Santis A., Giovannelli T., Lucidi S., Messedaglia M., Roma M.
Liuzzi Giampaolo, Lucidi Stefano, Piccialli Veronica, Romito Francesco
Petti M., Farina L., Francone F., Lucidi S., Macali Amalia, Palagi L., De Santis M.
2020
De Santis A., Dellepiane U., Lucidi S., Renzi S.
A derivative-free optimization approach for the autotuning of a Forex trading strategy. OPTIMIZATION LETTERS 2020: -
Cristofari A., De Santis M., Lucidi S., Rinaldi F.
An active-set algorithmic framework for non-convex optimization problems over the simplex. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2020: -
Liuzzi G., Lucidi S., Rinaldi F.
An algorithmic framework based on primitive directions and nonmonotone line searches for black-box optimization problems with integer variables. MATHEMATICAL PROGRAMMING COMPUTATION 2020: -
De Santis Alberto, Giovannelli Tommaso, Lucidi Stefano, Messedaglia Mauro, Roma Massimo
An optimal non–uniform piecewise constant approximation for the patient arrival rate for a more efficient representation of the emergency departments arrival process. DEPARTMENT OF COMPUTER, CONTROL, AND MANAGEMENT ENGINEERING ANTONIO RUBERTI TECHNICAL REPORTS 2020: -
DI PILLO Gianni, Fabiano Marcello, Lucidi Stefano, Roma Massimo
Cruise itineraries optimal scheduling. OPTIMIZATION LETTERS 2020: -
Pellegrini R., Serani A., Liuzzi G., Rinaldi F., Lucidi S., Diez M.
Cocchi G., Liuzzi G., Lucidi S., Sciandrone M.
On the convergence of steepest descent methods for multiobjective optimization. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2020: -
2019
Latorre Vittorio, Habal Husni, Graeb Helmut, Lucidi Stefano
Derivative free methodologies for circuit worst case analysis. OPTIMIZATION LETTERS 2019: 1557-1571
Credo Andrea, Cristofari Andrea, Lucidi Stefano, Rinaldi Francesco, Romito Francesco, Santececca Marco, Villani Marco
Design Optimization of Synchronous Reluctance Motor for Low Torque Ripple. A View of Operations Research Applications in Italy 2019: 53-69
Cristofari Andrea, Dehghan Niri Tayebeh, Lucidi Stefano
On global minimizers of quadratic functions with cubic regularization. OPTIMIZATION LETTERS 2019: 1269-1283
Liuzzi G., Lucidi S., Rinaldi F., Vicente L. N.
Trust-region methods for the derivative-free optimization of nonsmooth black-box functions. SIAM JOURNAL ON OPTIMIZATION 2019: 3012-3035
2018
Campana E. F., Diez M., Liuzzi G., Lucidi S., Pellegrini R., Piccialli V., Rinaldi F., Serani A.
A multi-objective DIRECT algorithm for ship hull optimization. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2018: 53-72
Lucidi Stefano, Maccarrone Ludovica
A new grey-box approach to solve challenging workforce planning and activities scheduling problems. 16th international conference on project management and scheduling. Rome, April 17-20, 2018 2018: 141-144
Cristofari A., De Santis M., Lucidi S., Rinaldi F.
Pellegrini Riccardo, Serani Andrea, Liuzzi Giampaolo, Rinaldi Francesco, Lucidi Stefano, Campana Emilio F., Iemma Umberto, Diez Matteo
Hybrid global/local derivative-free multi-objective optimization via deterministic particle swarm with local linesearch. Machine Learning, Optimization, and Big Data Third International Conference, MOD 2017 Volterra, Italy, September 14 – 17, 2017 Revised Selected Papers 2018: 198-209
2017
Cristofari Andrea, DE SANTIS Marianna, Lucidi Stefano, Rinaldi Francesco
A Two-Stage Active-Set Algorithm for Bound-Constrained Optimization. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2017: 369-401
2016
Lucidi Stefano, Maurici Massimo, Paulon Luca, Rinaldi Francesco, Roma Massimo
A derivative-free approach for a simulation-based optimization problem in healthcare. OPTIMIZATION LETTERS 2016: 219-235
Liuzzi G., Lucidi Stefano, Rinaldi F.
A derivative-free approach to constrained multiobjective nonsmooth optimization. SIAM JOURNAL ON OPTIMIZATION 2016: 2744-2774
Di Pillo G., Liuzzi G., Lucidi Stefano, Piccialli V., Rinaldi F.
A DIRECT-type approach for derivative-free constrained global optimization. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2016: 361-397
De Santis Marianna, Lucidi Stefano, Rinaldi Francesco
A fast active set block coordinate descent algorithm for ℓ1-regularized least squares. SIAM JOURNAL ON OPTIMIZATION 2016: 781-809
Buchheim Christoph, De Santis Marianna, Lucidi Stefano, Rinaldi Francesco, Trieu Long
A feasible active set method with reoptimization for convex quadratic mixed-integer programming. SIAM JOURNAL ON OPTIMIZATION 2016: 1695-1714
DE SANTIS Marianna, Festa P, Liuzzi G., Lucidi Stefano, Rinaldi F.
A nonmonotone GRASP. MATHEMATICAL PROGRAMMING COMPUTATION 2016: 271-309
Lucidi Stefano, Maurici Massimo, Paulon Luca, Rinaldi Francesco, Roma Massimo
A simulation-based multiobjective optimization approach for health care service management. IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING 2016: 1480-1491
Di Pillo G, Latorre V., Lucidi Stefano, Procacci E.
Campana Emilio F., Diez Matteo, Iemma Umberto, Liuzzi Giampaolo, Lucidi Stefano, Rinaldi Francesco, Serani Andrea
Derivative-free global ship design optimization using global/local hybridization of the DIRECT algorithm. OPTIMIZATION AND ENGINEERING 2016: 127-156
Castellini Luca, Lucidi Stefano, Villani Marco
Design optimization of switched reluctance motor for aerospace application. 2015 IEEE International Electric Machines & Drives Conference (IEMDC 2015) 2016: 1678-1682
Liuzzi G, Lucidi Stefano, Piccialli V.
Exploiting derivative-free local searches in DIRECT-type algorithms for global optimization. COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2016: 449-475
Serani Andrea, Fasano Giovanni, Liuzzi Giampaolo, Lucidi Stefano, Iemma Umberto, Campana Emilio F., Stern Frederick, Diez Matteo
Ship hydrodynamic optimization by local hybridization of deterministic derivative-free global algorithms. APPLIED OCEAN RESEARCH 2016: 115-128
2015
DI PILLO Gianni, Lucidi Stefano, Francesco Rinaldi
A Derivative-Free Algorithm for Constrained Global Optimization Based on Exact Penalty Functions. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2015: 862-882
Giampaolo Liuzzi, Lucidi Stefano, Francesco Rinaldi
Derivative-Free Methods for Mixed-Integer Constrained Optimization Problems. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2015: 933-965
Angelo Ciccazzo, Vittorio Latorre, Giampaolo Liuzzi, Lucidi Stefano, Francesco Rinaldi
Derivative-Free Robust Optimization for Circuit Design. JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2015: 842-861
Liuzzi Giampaolo, Lucidi Stefano, Piccialli Veronica
Global optimization of simulation based complex systems. Uncertainty Management in Simulation-Optimization of Complex Systems Algorithms and Applications 2015: 173-202
2014
Lucidi Stefano, M. Maurici, L. Paulon, F. Rinaldi, Roma Massimo
A derivative-free approach for a simulation-based optimization problem in healtcare. Department of Computer, Control, and Management Engineering Antonio Ruberti Technical Reports 2014: 1-17
G. Fasano, G. Liuzzi, Lucidi Stefano, F. Rinaldi
A LINESEARCH-BASED DERIVATIVE-FREE APPROACH FOR
NONSMOOTH CONSTRAINED OPTIMIZATION. SIAM JOURNAL ON OPTIMIZATION 2014: 959-992
Pellegrini R., Campana E. F., Diez M., Serani A., Rinaldi F., Fasano G., Iemma U., Liuzzi G., Lucidi Stefano, Stern F.
Application of derivative-free multi-objective algorithms to reliability-based robust design optimization of a high-speed catamaran in real ocean environment. Engineering Optimization IV - Proceedings of the 4th International Conference on Engineering Optimization, ENGOPT 2014 2014: 15-20
DE SANTIS Marianna, F. Rinaldi, E. Falcone, Lucidi Stefano, G. Piaggio, A. Gurtner, Farina Lorenzo
DE SANTIS Marianna, Lucidi Stefano, Francesco Rinaldi
Feasibility Pump-like heuristics for mixed integer problems. DISCRETE APPLIED MATHEMATICS 2014: 152-167
2013
Giampaolo Liuzzi, Lucidi Stefano, Manno Andrea, Francesco Rinaldi
A New Algorithm for the Solution of Large-Scale Singly Linearly Constrained Problems Subject to Simple Bounds.. 59th Workshop Nonlinear Optimization: a Bridge from Theory to Applications 2013: -