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IFIPTM
2010
113views Management» more  IFIPTM 2010»
13 years 6 months ago
Impact of Trust Management and Information Sharing to Adversarial Cost in Ranking Systems
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...
Le-Hung Vu, Thanasis G. Papaioannou, Karl Aberer
IPPS
2009
IEEE
14 years 2 months ago
BarterCast: A practical approach to prevent lazy freeriding in P2P networks
A well-known problem in P2P systems is freeriding, where users do not share content if there is no incentive to do so. In this paper, we distinguish lazy freeriders that are merel...
Michel Meulpolder, Johan A. Pouwelse, Dick H. J. E...
HICSS
2008
IEEE
165views Biometrics» more  HICSS 2008»
14 years 2 months ago
Can a P2P File-Sharing Network Become an e-Marketplace?
The prevalence of P2P technology contributes the ease of file-sharing, but it also brings some problems such as free-riding and copyright infringement. To solve these problems, ma...
Fu-ren Lin, Hau-ming Lo, Cong-ren Wang
MAGS
2006
79views more  MAGS 2006»
13 years 7 months ago
Utilizing node's selfishness for providing complete anonymity in peer-to-peer based grids
In this paper, a novel protocol for providing both client and server anonymity in peer-to-peer (P2P) based grids is presented. The protocol assumes individual nodes or users to be...
Rohit Gupta, Souvik Ray, Arun K. Somani, Zhao Zhan...
AINA
2009
IEEE
14 years 2 months ago
Enabling Fast Bootstrap of Reputation in P2P Mobile Networks
The easy deployment of P2P self-organized systems has contributed to their wide diffusion and to the definition of a new communication paradigm. Mobile communities can now sponta...
Roberto G. Cascella