Abstract
This paper presents a service model based on user performances to deal with free riding in unstructured P2P, which exploits historical logs. In our model, after receiving a request, the server peer calculates the user performances of the client peer to itself, that of the client peer to the server’s group, and that of the client’s group to the server’s group, and then provides the different quality of services according to these user performances. Moreover, a peer with high user performance can obtain high quality of service, whereas the peer with low user performance may get service with certain delay or be rejected in a certain probability.
Foundation item: This work is supported by the National Natural Science Foundation of China with the Grant No.90104005 & No.60373089 and the Natural Science Foundation of Hubei in China No.2002ABB036.
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References
E. Adar and B. A. Huberman. Free riding in Gnutella, Xerox PARC report, Oct 2000, available at www.parc.xerox.com/istl/groups/iea/papers/gnutella.
Qixiang Sun, Hector Garcia-Molina. SLIC: A Selfish Link-Based Incentive Mechanism for Unstructured Peer-to-Peer Networks. 24th International Conference on Distributed Computing Systems (ICDCS’04), March, 2004. Hachioji, Tokyo, Japan.
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Fu, J., Li, W., Xian, Y., Zhang, H. (2005). A Service Model Based on User Performances in Unstructured P2P. In: Zhang, W., Tong, W., Chen, Z., Glowinski, R. (eds) Current Trends in High Performance Computing and Its Applications. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-27912-1_34
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DOI: https://doi.org/10.1007/3-540-27912-1_34
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25785-1
Online ISBN: 978-3-540-27912-9
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