Tommaso Giovannelli

13 papers Misc 1Journal 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Stochastic set-valued optimization and its application to robust learning.
CoRR
Tommaso Giovannelli, Jingfu Tan, Luís Nunes Vicente
2026 J jnl
The limitation of neural nets for approximation and optimization.
J. Glob. Optim.
Tommaso Giovannelli, Oumaima Sohab, Luís Nunes Vicente
2025 J jnl
A stochastic gradient method for trilevel optimization.
CoRR
Tommaso Giovannelli, Griffin D. Kent, Luís Nunes Vicente
2025 J jnl
Inexact bilevel stochastic gradient methods for constrained and unconstrained lower-level problems.
J. Glob. Optim.
Tommaso Giovannelli, Griffin D. Kent, Luís Nunes Vicente
2024 J jnl
Bilevel optimization with a multi-objective lower-level problem: risk-neutral and risk-averse formulations.
Optim. Methods Softw.
Tommaso Giovannelli, Griffin D. Kent, Luís Nunes Vicente
2023 J jnl
A simulation-based optimization approach for the calibration of a discrete event simulation model of an emergency department.
Ann. Oper. Res.
Alberto De Santis, Tommaso Giovannelli, Stefano Lucidi, Mauro Messedaglia, Massimo Roma
2023 J jnl
The limitation of neural nets for approximation and optimization.
CoRR
Tommaso Giovannelli, Oumaima Sohab, Luís Nunes Vicente
2022 J jnl
Derivative-free methods for mixed-integer nonsmooth constrained optimization.
Comput. Optim. Appl.
Tommaso Giovannelli, Giampaolo Liuzzi, Stefano Lucidi, Francesco Rinaldi
2022 J jnl
Effect of different patient peak arrivals on an emergency department via discrete event simulation: a case study.
Simul.
Giordano Fava, Tommaso Giovannelli, Mauro Messedaglia, Massimo Roma
2021 J jnl
Bilevel stochastic methods for optimization and machine learning: Bilevel stochastic descent and DARTS.
CoRR
Tommaso Giovannelli, Griffin D. Kent, Luís Nunes Vicente
2021 J jnl
Effect of different patient peak arrivals on an Emergency Department via discrete event simulation.
CoRR
Giordano Fava, Tommaso Giovannelli, Mauro Messedaglia, Massimo Roma
2021 — —
New methods for simulation-based optimization and applications to emergency department management.
Tommaso Giovannelli
2018 Misc conf
A simheuristic Algorithm for solving an Integrated Resource Allocation and Scheduling Problem.
WSC
Ludovica Maccarrone, Tommaso Giovannelli, Daniele Ferone, Javier Panadero, Angel A. Juan