Paper Title:
A Weighted Scale-Free Network with Triad Formation
  Abstract

We propose an evolutionary model for weighted network according to characteristics of real-life network, and the weighted model integrates the triad formation and the preferential mechanism. The two mechanisms provide a wide variety of scale-free behaviors depending on the parameter that govern the new nodes and new links growth. The model gives power-law distributions of degree, weight, and strength. In particular, the average strength displays scale-free property , , as confirmed in many real networks. While in BBV weighted model, the scaling exponent . This implies that the strength of nodes grows faster than their degree. This denotes a strong correlation between the weight and the topological properties in the model, which can be considered as a meaningful development of weighted network model.

  Info
Periodical
Advanced Materials Research (Volumes 225-226)
Edited by
Helen Zhang, Gang Shen and David Jin
Pages
442-445
DOI
10.4028/www.scientific.net/AMR.225-226.442
Citation
S. L. Li, D. Wang, L. Zhang, "A Weighted Scale-Free Network with Triad Formation", Advanced Materials Research, Vols. 225-226, pp. 442-445, 2011
Online since
April 2011
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Price
$32.00
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