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Free-riding behavior is serious problem in P2P networks, which not only decreased the size of network services but also severely restricted the advantages of P2P System. To solve the free-riding problem, a new micro-payment platform based on trust mechanism is presented. In the platform the nodes can exchange paid services. Accounting mechanism in the platform is used to store service information...
At present the problem of free-riding is serious in P2P network. Free-riding behaviors not only reduce the network scale but only severely restrict the advantage of P2P system. In this paper, an economic model of currency exchange which based on the micro-payment platform with an incentive mechanism is proposed. In the platform, the resources and the services provided by nodes are priced as virtual...
At present free-riding is prevalent in P2P network. Free-riding behaviors not only make the scale of network services decline theoretically from O(n2) down to O(n) but also seriously limit the advantage of P2P. In order to solve the problem, in this paper the micro-payment platform based on incentive compatible mechanism is presented. In this platform the equal services between nodes can be achieved...
Free-riding is that nodes only consume the resources of the contribution by other nodes, instead of sharing their resources. The problem of free-riding in P2P network is serious. Free-riding behaviors seriously limit the advantage of P2P. In this paper, the model based on the micropayment platform with an incentive mechanism is presented. Through packaging, pricing and clearing mechanisms in the model,...
In BitTorrent system, HAVE, REQUEST and PIECE messages are the main transmission parts among peers. To improve the efficiency of network transmission and reduce the management cost of file delivery, a new scheme is proposed to improve HAVE message - MultiHave message. With the high bandwidth and consistent peers, together with the application of the timer, the frequency ratio of sending HAVE message...
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