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  • Correlations in complex networks 

    Serrano Moral, Maria Angeles; Boguña Espinal, Marian; Pastor Satorras, Romualdo; Vespignani, Alessandro (2007-01-01)
    Part of book or chapter of book
    Restricted access - publisher's policy
    This book is the culmination of three years of research effort on a multidisciplinary project in which physicists, mathematicians, computer scientists and social scientists worked together to arrive at a unifying picture ...
  • Correlations in weighted networks 

    Serrano Moral, Maria Angeles; Boguña Espinal, Marian; Pastor Satorras, Romualdo (2006-11)
    Article
    Open Access
    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 ...