5.8k citations · 41.4k across the 111 of their papers we have counts for
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Random walks and search in time-varying networks
Nicola Perra, Andrea Baronchelli, Delia Mocanu +3
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 regi…
Comment on ``Self-organized criticality and absorbing states: Lessons from the Ising model"
Mikko J. Alava, Lasse Laurson, Alessandro Vespignani +1
According to Pruessner and Peters [Phys. Rev. E {\bf 73}, 025106(R) (2006)], the finite size scaling exponents of the order parameter in sandpile models depend on the tuning of dri…
Reaction-diffusion processes and metapopulation models in heterogeneous networks
V. Colizza, R. Pastor-Satorras, A. Vespignani
Dynamical reaction-diffusion processes and meta-population models are standard modeling approaches for a wide variety of phenomena in which local quantities - such as density, pote…
Characterization and Modeling of weighted networks
Marc Barthelemy, Alain Barrat, Romualdo Pastor-Satorras +1
We review the main tools which allow for the statistical characterization of weighted networks. We then present two case studies, the airline connection network and the scientific…
A statistical approach to the traceroute-like exploration of networks: theory and simulations
Luca Dall'Asta, Ignacio Alvarez-Hamelin, Alain Barrat +2
Mapping the Internet generally consists in sampling the network from a limited set of sources by using "traceroute"-like probes. This methodology, akin to the merging of different…
Modeling the evolution of weighted networks
Alain Barrat, Marc Barthelemy, Alessandro Vespignani
We present a general model for the growth of weighted networks in which the structural growth is coupled with the edges' weight dynamical evolution. The model is based on a simple…