Abstract
The strength of a peer-to-peer (P2P) network depends on collaboration of participant nodes in file sharing. Free-riders are nodes that join the network and download files without sharing any files to be downloaded by others. In this paper, we introduce a novel algorithm to motivate nodes of structured P2P networks to share files and to limit downloads of free-riders. We measure effectiveness and efficiency of the algorithm using simulation and show that the algorithm significantly reduces percent of downloads of free-riders.
This research was in part supported by a grant from Iran Telecommunication Research Center.
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Raeesi N., M.R., Habibi, J., Raoufi, P., Rostami, H. (2008). A New Algorithm for Combating Free-Riders in Structured P2P Networks. In: Sarbazi-Azad, H., Parhami, B., Miremadi, SG., Hessabi, S. (eds) Advances in Computer Science and Engineering. CSICC 2008. Communications in Computer and Information Science, vol 6. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-89985-3_46
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DOI: https://doi.org/10.1007/978-3-540-89985-3_46
Publisher Name: Springer, Berlin, Heidelberg
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Online ISBN: 978-3-540-89985-3
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