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Published in:
2009 | OriginalPaper | Chapter
Scale-Free Networks with Different Types of Nodes
Authors : Juan Zhang, Wenfeng Wu
Published in: Complex Sciences
Publisher: Springer Berlin Heidelberg
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In many natural and social networks, nodes may play different roles or have different functions. In this paper, we propose a simple model with different types of nodes and deterministic selective linking rule. We investigate the structural properties by theoretical predictions. It is found that the given model exhibits a power-law distribution. In addition, we make the model become the weighted network by giving the links the weight and analyze the probability distribution of the node strength.