3 papers
cs.SI2020
Spreading of performance fluctuations on real-world project networks
Iacopo Pozzana, Christos Ellinas, Georgios Kalogridis +1
Understanding the role of individual nodes is a key challenge in the study of spreading processes on networks. In this work we propose a novel metric, the reachability-heterogeneit…
physics.soc-ph2018
Network-based indicators of Bitcoin bubbles
Alexandre Bovet, Carlo Campajola, Jorge F. Lazo +7
The functioning of the cryptocurrency Bitcoin relies on the open availability of the entire history of its transactions. This makes it a particularly interesting socio-economic sys…
cs.HC2018
Measuring bot and human behavioral dynamics
Iacopo Pozzana, Emilio Ferrara
Bots, social media accounts controlled by software rather than by humans, have recently been under the spotlight for their association with various forms of online manipulation. To…