A reinforcement learning iterated local search for makespan minimization in additive manufacturing machine scheduling problems

M Alicastro, D Ferone, P Festa, S Fugaro… - Computers & Operations …, 2021 - Elsevier
Additive manufacturing–also known as 3D printing–is a manufacturing process that is
attracting more and more interest due to high production rates and reduced costs. This …

A real-time energy-saving mechanism in internet of vehicles systems

L Cesarano, A Croce, LDC Martins, D Tarchi… - IEEE …, 2021 - ieeexplore.ieee.org
Emerging technologies, such as self-driving cars and 5G communications, are raising new
mobility and transportation possibilities in smart and sustainable cities, bringing to a new …

Agile optimization for a real‐time facility location problem in Internet of Vehicles networks

LC Martins, D Tarchi, AA Juan, A Fusco - Networks, 2022 - Wiley Online Library
The uncapacitated facility location problem (UFLP) is a popular NP‐hard optimization
problem that has been traditionally applied to logistics and supply networks, where …

[HTML][HTML] A multi-start biased-randomized algorithm for the capacitated dispersion problem

JF Gomez, J Panadero, RD Tordecilla, J Castaneda… - Mathematics, 2022 - mdpi.com
The capacitated dispersion problem is a variant of the maximum diversity problem in which a
set of elements in a network must be determined. These elements might represent, for …

[HTML][HTML] Fuzzy simheuristics for optimizing transportation systems: Dealing with stochastic and fuzzy uncertainty

RD Tordecilla, LC Martins, J Panadero, PJ Copado… - Applied Sciences, 2021 - mdpi.com
In the context of logistics and transportation, this paper discusses how simheuristics can be
extended by adding a fuzzy layer that allows us to deal with complex optimization problems …

Solving the time capacitated arc routing problem under fuzzy and stochastic travel and service times

XA Martin, J Panadero, D Peidro… - …, 2023 - Wiley Online Library
Stochastic, as well as fuzzy uncertainty, can be found in most real‐world systems.
Considering both types of uncertainties simultaneously makes optimization problems …

GAN-IoTVS: A Novel Internet of Multimedia Things-enabled Video Streaming Compression Model Using GAN and Fuzzy Logic

AA Khan, AA Laghari, H Elmannai… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
This study proposes a novel method for streaming data compression and encoding
protocols based on generative adversarial networks (GANs) and fuzzy logic. The concept of …

A GA-simheuristic for the stochastic and multi-period portfolio optimisation problem with liabilities

A Nieto, M Serra, AA Juan, C Bayliss - Journal of Simulation, 2023 - Taylor & Francis
The efficient management of assets to cover a firm's liabilities over a multi-period horizon is
a relevant challenge for many financial companies. Even in its deterministic version, this …

Hybridizing a matheuristic with ALNS for the optimal collection and delivery of medical specimens

D Ferone, P Festa, S Fugaro… - … in Operational Research, 2023 - Wiley Online Library
The past few years of the COVID‐19 pandemic outbreak have shown that optimal
management of medical specimens is a key aspect of healthcare logistics, both for …

[HTML][HTML] A fuzzy interval optimization approach for p-hub median problem under uncertain information

Y Wang, T Zhu, K Yuan, X Li - Plos one, 2024 - journals.plos.org
Stochastic and robust optimization approaches often result in sub-optimal solutions for the
uncertain p-hub median problem when continuous design parameters are discretized to …