Wu, Yan; Fu, Tom Z.J.; Chiu, Dah Ming - In: Journal of Informetrics 8 (2014) 3, pp. 650-658
Preferential Attachment (PA) models the scientific citation process. In the PA model, a new paper attaches itself to the citation network based only on the popularity of the currently existing papers. This invariably leads to a network whose degree distribution satisfies the Power Law. Yet,...