208 citations
- Centre National de la Recherche ScientifiqueFR12 papers
- Courant Institute of Mathematical SciencesUS4 papers
- Institut des Systèmes Complexes Paris Île-de-FranceFR4 papers
- École Normale Supérieure - PSLFR3 papers
- Laboratoire Matière et Systèmes ComplexesFR3 papers
- New York UniversityUS3 papers
- Pennsylvania State UniversityUS3 papers
- Université Sorbonne NouvelleFR3 papers
- Central European UniversityAT2 papers
- Centre de recherches sociologiques et politiques de ParisFR2 papers
- Centre de recherche sur les Inégalités SocialesFR2 papers
- CEPS/INSTEADLU2 papers
5 papers · 1 filter
Signed Networks: theory, methods, and applications
Fernando Diaz-Diaz, Elena Candellone, Miguel A. Gonzalez-Casado +4
Signed networks provide a principled framework for representing systems in which interactions are not merely present or absent but qualitatively distinct: friendly or antagonistic,…
Multidimensional political polarization in online social networks
Antonio F. Peralta, Pedro Ramaciotti, János Kertész +1
Political polarization in online social platforms is a rapidly growing phenomenon worldwide. Despite their relevance to modern-day politics, the structure and dynamics of polarized…
Order-disorder transition in the zero-temperature Ising model on random graphs
Armin Pournaki, Eckehard Olbrich, Sven Banisch +1
The zero-temperature Ising model is known to reach a fully ordered ground state in sufficiently dense random graphs. In sparse random graphs, the dynamics gets absorbed in disorder…
Mortality containment vs. economics opening: optimal policies in a SEIARD model
Andrea Aspri, Elena Beretta, Alberto Gandolfi +1
We adapt a SEIRD differential model with asymptomatic population and Covid deaths, which we call SEAIRD, to simulate the evolution of COVID-19, and add a control function affecting…
What do we see when we look at networks
Tommaso Venturini, Mathieu Jacomy, Pablo Jensen
It is an increasingly common practice in several natural and social sciences to rely on network visualisations both as heuristic tools to get a first overview of relational dataset…