• Activity driven modeling of time varying networks 

    Perra, N.; Gonçalves, B.; Pastor Satorras, Romualdo; Vespignani, Alessandro (2012-06-25)
    Article
    Accés restringit per política de l'editorial
    Network modeling plays a critical role in identifying statistical regularities and structural principles common to many systems. The large majority of recent modeling approaches are connectivity driven. The structural ...
  • Epidemic processes in complex networks 

    Pastor Satorras, Romualdo; Castellano, Claudio; Van Mieghem, Piet; Vespignani, Alessandro (2015-08-31)
    Article
    Accés obert
    In recent years the research community has accumulated overwhelming evidence for the emergence of complex and heterogeneous connectivity patterns in a wide range of biological and sociotechnical systems. The complex ...
  • Epidemic spreading in complex networks with degree correlations 

    Boguñá, Marian; Pastor Satorras, Romualdo; Vespignani, Alessandro (2003)
    Capítol de llibre
    Accés restringit per política de l'editorial
    We review the behavior of epidemic spreading on complex networks in which there are explicit correlations among the degrees of connected vertices.
  • Random walks and search in time-varying networks 

    Perra, N.; Baronchelli, Andrea; Mocanu, D.; Gonçalves, B.; Pastor Satorras, Romualdo; Vespignani, Alessandro (2012-12-04)
    Article
    Accés obert
    The random walk process underlies the description of a large number of real-world phenomena. Here we provide the study of random walk processes in time-varying networks in the regime of time-scale mixing, i.e., when the ...
  • Topology, hierarchy, and correlations in Internet graphs 

    Pastor Satorras, Romualdo; Vázquez, Alexei; Vespignani, Alessandro (2004)
    Capítol de llibre
    Accés restringit per política de l'editorial
    We present a statistical analysis of different metrics characterizing the topological properties of Internet maps, collected at two different resolution scales: the router and the autonomous system level. The metrics we ...