Now showing items 1-4 of 4

  • Activity driven modeling of time varying networks 

    Perra, N.; Gonçalves, B.; Pastor Satorras, Romualdo; Vespignani, Alessandro (2012-06-25)
    Article
    Restricted access - publisher's policy
    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 spreading in complex networks with degree correlations 

    Boguñá, Marian; Pastor Satorras, Romualdo; Vespignani, Alessandro (2003)
    Part of book or chapter of book
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    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
    Open Access
    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)
    Part of book or chapter of book
    Restricted access - publisher's policy
    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 ...