<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Scale-Free networks from varying vertex intrinsic fitness"^^ . "A new mechanism leading to scale-free networks is proposed in this Letter. It is shown that, in many cases of interest, the connectivity power-law behavior is neither related to dynamical properties nor to preferential attachment. Assigning a quenched fitness value xi to every vertex, and drawing links among vertices with a probability depending on the fitnesses of the two involved sites, gives rise to what we call a good-get-richer mechanism, in which sites with larger fitness are more likely to become hubs (i.e., to be highly connected)."^^ . "2002-12" . . "89" . "25" . . "American Physical Society"^^ . . . "Physical Review Letters"^^ . . . "00319007" . . . . . . . . . . . . . . . . "Paolo"^^ . "De Los Rios"^^ . "Paolo De Los Rios"^^ . . "Guido"^^ . "Caldarelli"^^ . "Guido Caldarelli"^^ . . "Andrea"^^ . "Capocci"^^ . "Andrea Capocci"^^ . . "Miguel A."^^ . "Muñoz"^^ . "Miguel A. Muñoz"^^ . . . . . . "Scale-Free networks from varying vertex intrinsic fitness (PDF)"^^ . . . . . "PhysRevLett_Caldarelli_02.pdf"^^ . . . "Scale-Free networks from varying vertex intrinsic fitness (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Scale-Free networks from varying vertex intrinsic fitness (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Scale-Free networks from varying vertex intrinsic fitness (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Scale-Free networks from varying vertex intrinsic fitness (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #1137 \n\nScale-Free networks from varying vertex intrinsic fitness\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . . . "QC Physics"@en . .