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Problemy Peredachi Informatsii, 2015, Volume 51, Issue 1, Pages 72–81
(Mi ppi2163)
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This article is cited in 4 scientific papers (total in 4 papers)
Communication Network Theory
Activity maxima in some models of information networks with random weights and heavy tails
A. V. Lebedev Probability Theory Department, Faculty of Mechanics and Mathematics, Lomonosov Moscow State University, Moscow, Russia
Abstract:
We consider models of information networks described by random graphs and hypergraphs where each node has a random information activity with distribution having a heavy (regularly varying) tail. We derive sufficient conditions under which the maximum of the aggregate activities (over a node and its neighbors or over communities) asymptotically grows in the same way as the maximum of individual activities and the Fréchet limit law holds for them.
Received: 08.09.2014
Citation:
A. V. Lebedev, “Activity maxima in some models of information networks with random weights and heavy tails”, Probl. Peredachi Inf., 51:1 (2015), 72–81; Problems Inform. Transmission, 51:1 (2015), 66–74
Linking options:
https://www.mathnet.ru/eng/ppi2163 https://www.mathnet.ru/eng/ppi/v51/i1/p72
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