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An important challenge regarding peer's trust valuation in peer-to-peer (P2P) networks is how to cope with such problems as dishonest feedbacks from malicious peers, collusions and complex strategic frauds, which cannot be effectively tackled by the existing solutions. Thus, a reputation-based distributed trust management model for P2P networks, named RATM for short, is proposed to quantify and evaluate...
An important challenge regarding peer's trust valuation in peer-to-peer (P2P) networks is how to cope with such problems as dishonest feedbacks of malicious peers and attacks from strategic malicious peers, which cannot be effectively tackled by the existing solutions. So a feedback confidence (FC)-based distributed trust management model for P2P networks, named FCTM for short, is proposed to quantify...
The open, sharing and anonymous nature of peer-to-peer (P2P) network has offered opportunities and threats for the development of distributed computing technology. One feasible way to minimize threats is to establish the reputation-based global trust model. Previous work about the global trust model is almost based on the assumption that the peer with higher trust value will provide more honest feedbacks,...
The open, sharing and anonymous nature of peer-to-peer (P2P) network has offered opportunities and threats for the development of distributed computing technology. One feasible way to minimize threats is to establish the reputation-based trust management system (TMS). Most of previous work concentrates on how to rate peerspsila behaviors with the trust mechanism and how to establish the reputation-based...
As reputation mechanism has been widely accepted and adopted to enhance trust in P2P systems, how to cope with the attack and disturbance problems on reputation mechanism, such as collusion, malicious or unfair rating, and strategic attacks, becomes a key challenge. This paper extends the normal reputation based global trust model, which mostly mixes up the role difference between providing services...
The open, sharing and anonymous nature of peer-to-peer (P2P) network has offered opportunities and threats. One feasible way to minimize threats is to establish the reputation-based global trust model. Previous work about the global trust model is almost based on the assumption that the peer with higher trust value will provide more honest feedbacks, and make the quality of feedback of a peer approximately...
An important challenge regarding peer's trust valuation in peer-to-peer (P2P) networks is how to cope with such problems as dishonest feedbacks of malicious peers and collusions, which cannot be effectively tackled by the existing solutions. So a recommendation belief (RB)-based distributed trust management model for P2P networks, named RBTrust for short, is proposed to quantify and evaluate the trustworthiness...
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