The diffusion of technological knowledge through interlaced networks.

dc.contributor.authorRibeiro, Leonardo Costa
dc.contributor.authorRuiz, Ricardo Machado
dc.contributor.authorAlbuquerque, Eduardo da Motta e
dc.contributor.authorBernardes, Américo Tristão
dc.date.accessioned2012-06-05T19:07:09Z
dc.date.available2012-06-05T19:07:09Z
dc.date.issued2011
dc.description.abstractThe diffusion of technological knowledge through interlaced networks In the last decade, many papers discussed the basic features of the networks formed by knowledge diffusion. In this paper, we show that a network formed by the spreading of technological information, represented by the patents citation network, does not obey the expected power law behavior and, therefore, is not a scale-free network. We mapped a network formed by almost 600000 patents, covering a 40 years period. Although the complete network is not scale-free, small portions within the whole network can be described by power laws. The network combines several fields of knowledge, but those power law portions belong to specific fields of technological knowledge. A mathematical model is introduced, which can explain the basic dynamics of the formation of this network.pt_BR
dc.identifier.citationRIBEIRO, L. C. et al. The diffusion of technological knowledge through interlaced networks. Computer Physics Communications, v. 182, n. 9, p. 1875-1878, 2011. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0010465510004789>. Acesso em: 05 jun. 2012.pt_BR
dc.identifier.issn00104655
dc.identifier.urihttp://www.repositorio.ufop.br/handle/123456789/815
dc.language.isoen_USpt_BR
dc.rights.licenseO Periódico Computer Physics Communications concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3285850934971.
dc.subjectScale-free networkspt_BR
dc.subjectPatentspt_BR
dc.subjectTecnological diffusionpt_BR
dc.titleThe diffusion of technological knowledge through interlaced networks.pt_BR
dc.typeArtigo publicado em periodicopt_BR

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