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Correlations in weighted networks

Autor
Serrano, M.; Boguña, M.; Pastor-Satorras, R.
Tipus d'activitat
Article en revista
Revista
Physical review E: statistical, nonlinear, and soft matter physics
Data de publicació
2006-11
Volum
74
Número
5
Pàgina inicial
055101-1
Pàgina final
055101-4
DOI
https://doi.org/10.1103/PhysRevE.74.055101 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/125857 Obrir en finestra nova
URL
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.74.055101 Obrir en finestra nova
Resum
We develop a statistical theory to characterize correlations in weighted networks. We define the appropriate metrics quantifying correlations and show that strictly uncorrelated weighted networks do not exist due to the presence of structural constraints. We also introduce an algorithm for generating maximally random weighted networks with arbitrary P(k,s) to be used as null models. The application of our measures to real networks reveals the importance of weights in a correct understanding and ...
Citació
Serrano, M., Boguña, M., Pastor-Satorras, R. Correlations in weighted networks. "Physical review E: statistical, nonlinear, and soft matter physics", Novembre 2006, vol. 74, núm. 5, p. 055101-1-055101-4.
Paraules clau
Statistical theory
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

Participants

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