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A PageRank-based preferential attachment model for the evolution of the World Wide Web

Giammatteo, P. and Donato, Debora and Zlatic, Vinko and Caldarelli, Guido A PageRank-based preferential attachment model for the evolution of the World Wide Web. EPL (Europhysics Letters), 91 (1). p. 18004. ISSN 0295-5075 (2010)

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Abstract

We propose a model of network growth aimed at mimicking the evolution of the World Wide Web. To this purpose, we take as a key quantity, in the network evolution, the centrality or importance of a vertex as measured by its PageRank. Using a preferential attachment rule and a rewiring procedure based on this quantity, we can reproduce most of the topological properties of the system.

Item Type: Article
Identification Number: 10.1209/0295-5075/91/18004
Uncontrolled Keywords: PACS: 89.75.Da Systems obeying scaling laws; 89.75.Hc Networks and genealogical trees; 89.20.Hh World Wide Web, Internet
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Research Area: Economics and Institutional Change
Depositing User: Ms T. Iannizzi
Date Deposited: 26 Jan 2012 10:01
Last Modified: 26 Jan 2012 10:55
URI: http://eprints.imtlucca.it/id/eprint/1081

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