Interacting branching processes and linear file-sharing networks

L. Leskelä, Ph. Robert, F. Simatos

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

10 Citaten (Scopus)

Samenvatting

File-sharing networks are distributed systems used to disseminate files among nodes of a communication network. The general simple principle of these systems is that once a node has retrieved a file, it may become a server for this file. In this paper, the capacity of these networks is analyzed with a stochastic model when there is a constant flow of incoming requests for a given file. It is shown that the problem can be solved by analyzing the asymptotic behavior of a class of interacting branching processes. Several results of independent interest concerning these branching processes are derived and then used to study the file-sharing systems.
Originele taal-2Engels
Pagina's (van-tot)834-854
TijdschriftAdvances in Applied Probability
Volume42
Nummer van het tijdschrift3
DOI's
StatusGepubliceerd - 2010

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