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Abstract

To deal with the file pollution problem in unstructured P2P file sharing systems, an anti-pollution strategy based on field theory is proposed. Based on the management of pollution degree, a pollution field is constructed, which is composed by pollution slicks. In order to reduce the impact on user experience while curbing the propagation of polluted files, classification management is achieved by applying different punitive measures to peer in different pollution slick. The experimental results show that this strategy can curb the propagation of polluted files quickly.

Keywords

Peer-To-Peer File Pollution Pollution Field File Popularity Classification Management 

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References

  1. 1.
    Jian, L., Rakesh, K., Yongjian, X., Keith, W.R.: Pollution in P2P File Sharing Systems. In: IEEE INFOCOM, pp. 1174–11859. IEEE Press, Miami (2005)Google Scholar
  2. 2.
    Min, Z., Changjia, C., Jinkang, J.: Fake Servers in Edonkey Networks. In: International ICST Qshine, Hong Kong (2008)Google Scholar
  3. 3.
    Karl, A., Zoran, D.: Managing Trust in a Peer-To-Peer Information System. In: 10th CIKM, pp. 310–317. ACM Press, Atlanta, Georgia (2001)Google Scholar
  4. 4.
    Kevin, W., Emin, S.: Fighting Peer-To-Peer SPAM and Decoys with Object Reputation. In: P2PECON Workshop, pp. 138–143. ACM Press, New York (2005)Google Scholar
  5. 5.
    Ernesto, D., Sabrina, D.C., Stefano, P., Pierangela, S., Fabio, V.: A Reputation-Based Approach for Choosing Reliable Resources in P2P Networks. In: ACM CCS, Washington, pp. 207–216 (2002)Google Scholar
  6. 6.
    Nathan, C., Rei, S.N., Willy, S.: X2Rep: Enhanced Trust Semantics for the Xrep Protocol. In: Proc. of Applied Cryptography and Network Security, Yellow Mountain, pp. 205–219 (2004)Google Scholar
  7. 7.
    Dongsheng, M.: System Theory. China Renmin University, M. Beijing (1999)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Xian-fu Meng
    • 1
  • Juan Tan
    • 1
  1. 1.School of Electronic and Information EngineeringDalian University of TechnologyDalianChina

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