The current peer-to-peer (P2P) information sharing paradigm does not provide incentive and
service differentiation for users. Since there is no motivation to share information or …

Peer-to-peer (P2P) networks are self-organizing, distributed systems, with no centralized
authority or infrastructure. Because of the voluntary participation, the availability of resources …

Most peer-to-peer (P2P) systems assume that all peers are cooperating for the benefit of the
community. However in practice, there is a significant portion of peers who leech resources …

Free riders in the peer-to-peer (P2P) networks are nodes that only consume services but
provide little or nothing in return. They seriously degrade the fault-tolerance, scalability and …

We consider the problem of fair resource sharing to optimize the performance of resource
sharing in peer to peer systems. Resource sharing systems currently face rational peers …

Aiming at the micro and static aspects of methodology limitations in Peer-to-Peer (P2P)
network resources-sharing research and based on features like self-organization, dynamic …

One of the key challenges in peer-to-peer networks is the design of incentives to encourage
peers to share their resources. Incentives are necessary in order to exploit the full potential …

P2P technology has been used widely in file and live media streaming sharing fields. But the
architecture of P2P technology which we used is imperfect. In P2P system, most users are …

Abstract Peer-to-Peer (P2P) systems suffer from several forms of non-contribution which
depend on possible collaborative operations of a peer. Since peers are usually driven by …

Traditional peer-to-peer (P2P) networks do not provide service differentiation and incentive
for users. Consequently, users can obtain services without themselves contributing any …