9 citations · 28 across the 4 of their papers we have counts for
4 papers
Recovering feasibility in real-time conflict-free vehicle routing
Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero
Conflict-Free Vehicle Routing Problems (CF-VRPs) arise in manufacturing, transportation and logistics facilities where Automated Guided Vehicles (AGVs) are utilized to move loads.…
A multimodal tourist trip planner integrating road and pedestrian networks
Tommaso Adamo, Lucio Colizzi, Giovanni Dimauro +2
The Tourist Trip Design Problem aims to prescribe a sightseeing plan that maximizes tourist satisfaction while taking into account a multitude of parameters and constraints, such a…
Learned upper bounds for the Time-Dependent Travelling Salesman Problem
Tommaso Adamo, Gianpaolo Ghiani, Pierpaolo Greco +1
Given a graph whose arc traversal times vary over time, the Time-Dependent Travelling Salesman Problem consists in finding a Hamiltonian tour of least total duration covering the v…
On path ranking in time-dependent graphs
Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero
In this paper we study a property of time-dependent graphs, dubbed path ranking invariance. Broadly speaking, a time-dependent graph is path ranking invariant if the ordering of it…