3 papers
physics.soc-ph2025
Dynamic models of gentrification
Giovanni Mauro, Nicola Pedreschi, Renaud Lambiotte +1
The phenomenon of gentrification of an urban area is characterized by the displacement of lower-income residents due to rising living costs and an influx of wealthier individuals.…
cs.SI2024
Community detection on directed networks with missing edges
Nicola Pedreschi, Renaud Lambiotte, Alexandre Bovet
Identifying significant community structures in networks with incomplete data is a challenging task, as the reliability of solutions diminishes with increasing levels of missing in…
physics.soc-ph2024
Detection of anomalous spatio-temporal patterns of app traffic in response to catastrophic events
Sofia Medina, Shazia'Ayn Babul, Rohit Sahasrabuddhe +3
In this work, we uncover patterns of usage mobile phone applications and information spread in response to perturbations caused by unprecedented events. We focus on categorizing pa…