A note on "Weighted Evolving Networks: Coupling Topology and Weight Dynamics"

We discuss a newly proposed model by Barrat et al. (Phys. Rev. Lett. 92, 228701, 2004) for weighted evolving networks and suggest yet another model which can be viewed in the framework of worldwide airport network as "busy airports get busier".

[1]  Alessandro Vespignani,et al.  Modeling the evolution of weighted networks. , 2004, Physical review. E, Statistical, nonlinear, and soft matter physics.