25 citations · 40 across the 9 of their papers we have counts for
9 papers
A computational framework for quantifying route diversification in road networks
Giuliano Cornacchia, Luca Pappalardo, Mirco Nanni +2
The structure of road networks impacts various urban dynamics, from traffic congestion to environmental sustainability and access to essential services. Recent studies reveal that…
The Path is the Goal: a Study on the Nature and Effects of Shortest-Path Stability Under Perturbation of Destination
Giuliano Cornacchia, Mirco Nanni
This work examines the phenomenon of path variability in urban navigation, where small changes in destination might lead to significantly different suggested routes. Starting from…
The traffic concentration effects of urban navigation services
Giuliano Cornacchia, Mirco Nanni, Dino Pedreschi +1
The collective impact of navigation services remains unclear: while often beneficial to individual drivers, they can unintentionally reshape urban traffic patterns. We simulate the…
A survey on the impacts of recommender systems on users, items, and human-AI ecosystems
Luca Pappalardo, Salvatore Citraro, Giuliano Cornacchia +12
Recommendation systems and assistants (in short, recommenders) influence through online platforms most actions of our daily lives, suggesting items or providing solutions based on…
Popularity-based Alternative Routing
Giuliano Cornacchia, Ludovico Lemma, Luca Pappalardo
Alternative routing is crucial to minimize the environmental impact of urban transportation while enhancing road network efficiency and reducing traffic congestion. Existing method…
One-Shot Traffic Assignment with Forward-Looking Penalization
Giuliano Cornacchia, Mirco Nanni, Luca Pappalardo
Traffic assignment (TA) is crucial in optimizing transportation systems and consists in efficiently assigning routes to a collection of trips. Existing TA algorithms often do not a…
How Routing Strategies Impact Urban Emissions
Giuliano Cornacchia, Matteo Böhm, Giovanni Mauro +3
Navigation apps use routing algorithms to suggest the best path to reach a user's desired destination. Although undoubtedly useful, navigation apps' impact on the urban environment…
A dataset to assess mobility changes in Chile following local quarantines
Luca Pappalardo, Giuliano Cornacchia, Victor Navarro +2
Fighting the COVID-19 pandemic, most countries have implemented non-pharmaceutical interventions like wearing masks, physical distancing, lockdown, and travel restrictions. Because…
Modelling Human Mobility considering Spatial,Temporal and Social Dimensions
Giuliano Cornacchia, Giulio Rossetti, Luca Pappalardo
Modelling human mobility is crucial in several areas, from urban planning to epidemic modeling, traffic forecasting, and what-if analysis. On the one hand, existing models focus ma…