Simulation of Service Model System Based on Scale-free Network

Qi-cong ZHANG, Li-gu ZHU


Aiming at the phenomenon that peers provide various data services to each other in the real network, a service model system consisting of three sub-models is constructed. In order to encourage a peer to provide more services to other peers, a new reciprocator incentive policy is proposed, which improves the robustness of the service model system. The experiment results and analysis show that this model system can simulate the phenomenon of interconnect peers providing services to each other, and can be used for reference to improve the service level.


Scale-free Network, Incentive policy, Data Service


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