Inexact bilevel stochastic gradient methods for constrained and unconstrained lower-level problems T Giovannelli, GD Kent, LN Vicente arXiv preprint arXiv:2110.00604, 2021 | 18* | 2021 |
Effect of different patient peak arrivals on an emergency department via discrete event simulation: a case study G Fava, T Giovannelli, M Messedaglia, M Roma Simulation 98 (3), 161-181, 2022 | 16 | 2022 |
Determining the optimal piecewise constant approximation for the Nonhomogeneous Poisson Process rate of Emergency Department patient arrivals A De Santis, T Giovannelli, S Lucidi, M Messedaglia, M Roma Flexible Services and Manufacturing Journal, 2021 | 14 | 2021 |
A simulation-based optimization approach for the calibration of a discrete event simulation model of an emergency department A De Santis, T Giovannelli, S Lucidi, M Messedaglia, M Roma Annals of Operations Research, 2021 | 11 | 2021 |
Derivative-free methods for mixed-integer nonsmooth constrained optimization T Giovannelli, G Liuzzi, S Lucidi, F Rinaldi Computational Optimization and Applications 82 (2), 293-327, 2022 | 8 | 2022 |
A simheuristic algorithm for solving an integrated resource allocation and scheduling problem L Maccarrone, T Giovannelli, D Ferone, J Panadero, AA Juan 2018 Winter Simulation Conference (WSC), 3340-3351, 2018 | 5 | 2018 |
Bilevel optimization with a multi-objective lower-level problem: Risk-neutral and risk-averse formulations T Giovannelli, GD Kent, LN Vicente Optimization Methods and Software, 1-23, 2024 | 4 | 2024 |
An optimal non-uniform piecewise constant approximation for the patient arrival rate for a more efficient representation of the Emergency Departments arrival process A De Santis, T Giovannelli, S Lucidi, M Messedaglia, M Roma DEPARTMENT OF COMPUTER, CONTROL, AND MANAGEMENT ENGINEERING ANTONIO RUBERTI …, 2020 | 4 | 2020 |
An integrated assignment, routing, and speed model for roadway mobility and transportation with environmental, efficiency, and service goals T Giovannelli, LN Vicente Transportation research part C: emerging technologies 152, 104144, 2023 | 2 | 2023 |
Match score dataset for team ball sports T Alleck, T Giovannelli, LN Vicente, R Mitchell, O Remen Data in Brief, 2024 | 1 | 2024 |
Managing low-acuity patients in an Emergency Department through simulation-based multiobjective optimization using a neural network metamodel M Boresta, T Giovannelli, M Roma Health Care Management Science, 2024 | | 2024 |
Why is soccer so popular: Understanding underdog achievement and randomness in team ball sports L Nunes Vicente, T Alleck, T Giovannelli, R Mitchell, O Remen arXiv e-prints, arXiv: 2404.06626, 2024 | | 2024 |
The limitation of neural nets for approximation and optimization T Giovannelli, O Sohab, LN Vicente arXiv preprint arXiv:2311.12253, 2023 | | 2023 |
New methods for simulation-based optimization and applications to emergency department management T Giovannelli Università degli Studi di Roma" La Sapienza", 2021 | | 2021 |
A Simulation-Optimization Approach to Reduce Overcrowding in an Hospital Emergency Department Through the Improvement of Low-Complexity Patient Flow L De Vito, A De Santis, T Giovannelli, S Lucidi, M Messedaglia, L Palagi, ... | | |