5 papers
Virality detection and control strategies in rumor models
Eva RifÃ, Julian Vicens, Emanuele Cozzo
We study the dynamics and intervention strategies of a rumor using the modified Maki-Thompson model. A key challenge in social networks is distinguishing between natural increases…
Correlation-Based Diagnostics of Social Contagion Dynamics in Multiplex Networks
Joan Hernà ndez Tey, Emanuele Cozzo
Multiplex contagion dynamics display localization phenomena in which spreading activity concentrates on a subset of layers, as well as delocalized regimes where layers behave colle…
Eigenvector Localization and Universal Regime Transitions in Multiplex Networks: A Perturbative Approach
Joan Hernà ndez Tey, Emanuele Cozzo
We study the transition between layer-localized and delocalized regimes in a general contact-based contagion model on multiplex networks. Using the inverse participation ratio, we…
Multifaceted polarisation and information reliability in climate change discussions on social media platforms
Aleix Bassolas, Joan Massachs, Emanuele Cozzo +1
Social media platforms like YouTube and Twitter play a key role in disseminating both reliable and unreliable information about climate change. This study analyses the topology of…
Far-right party influence on polarization dynamics in electoral campaign
Eva RifÃ, Joan Massachs, Emanuele Cozzo +1
Political polarization has attracted increasing attention in recent years, driven by the rise of social media and the global emergence of far-right populist movements. This study i…