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Frailty effects in networks: comparison and identification of individual heterogeneity versus preferential attachment in evolving networks
Preferential attachment is a proportionate growth process in networks, where nodes receive new links in proportion to their current degree. Preferential attachment is a popular generative mechanism to explain the widespread observation of power-law-distributed networks. An alternative explanation fo...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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Blackwell Publishing Ltd
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3084498/ https://www.ncbi.nlm.nih.gov/pubmed/21572513 http://dx.doi.org/10.1111/j.1467-9876.2010.00746.x |