Choosing reputable servents in a P2P network
Proceedings of the 11th international conference on World Wide Web
Trust and Reputation Model in Peer-to-Peer Networks
P2P '03 Proceedings of the 3rd International Conference on Peer-to-Peer Computing
Incentive P2P networks: a protocol to encourage information sharing and contribution
ACM SIGMETRICS Performance Evaluation Review - Special issue on the fifth workshop on MAthematical performance Modeling and Analysis (MAMA 2003)
Analyzing peer-to-peer traffic across large networks
IEEE/ACM Transactions on Networking (TON)
A Distributed and Measurement-Based Framework against Free Riding in Peer-to-Peer Networks
P2P '04 Proceedings of the Fourth International Conference on Peer-to-Peer Computing
A Trust based Access Control Framework for P2P File-Sharing Systems
HICSS '05 Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 09
An analysis of internet content delivery systems
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Game Theory As A Tool To Strategize As Well As Predict Nodes Behavior In Peer-to-Peer Networks
ICPADS '05 Proceedings of the 11th International Conference on Parallel and Distributed Systems - Volume 01
Incentives for P2P Fair Resource Sharing
P2P '05 Proceedings of the Fifth IEEE International Conference on Peer-to-Peer Computing
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid - Volume 01
Task scheduling in heterogeneous distributed systems with security and QoS requirements
International Journal of Communication Networks and Distributed Systems
Simple drift error-resilient H.264/AVC encoder for fast video transcoding using DCT coefficients
Computers & Mathematics with Applications
| Hi-index | 0.09 |
In order to overcome the disadvantages of appearing the free-rider phenomenon and security issues due to the characteristics of anonymity and voluntary contributions resources in P2P network, this article firstly proposes a new strategy that based on trust value and considers both the quality and the number of shared resources to avoid the phenomenon of free rider. In the new strategy, we can calculate the trust value of the files in accordance with the consumer nodes' trust values, obtain nodes' effective contribution values, and select the node that has bigger trust value as service provider node. Moreover, the network can be divided into several regions according to the physical distances between nodes in the network. The nodes locating nearer are allocated the same region that is called cluster. In every cluster, we can select several nodes that have good physical properties and stability as management node to store and process all the information in the cluster and communicate with other management nodes in other clusters. In order to reduce overhead of network communication, encourage the nodes to make more transactions in the same cluster. Simulations prove that this strategy can guarantee the quality of service as well as restrain free-rider phenomenon, so as to enhance the utilization of resources and the success rate of transaction.