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Evolving Networks with Multi-species Nodes and Spread in the Number of Initial Links

Jong-Won Kim·Brian Hunt·Edward Ott
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Abstract

We consider models for growing networks incorporating two effects not previously considered: (i) different species of nodes, with each species having different properties (such as different attachment probabilities to other node species); and (ii) when a new node is born, its number of links to old nodes is random with a given probability distribution. Our numerical simulations show good agreement with analytic solutions. As an application of our model, we investigate the movie-actor network with movies considered as nodes and actors as links.

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Jong-Won Kim, Brian Hunt, Edward Ott. 2002-05-01. Evolving Networks with Multi-species Nodes and Spread in the Number of Initial Links. https://doi.org/10.1103/physreve.66.046115

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