多种因素关联分析的P2P网络信任评估模型研究

摘要

In the transaction process, the trust between individuals is the base of transaction. Various factors composed of trust between individuals in the transaction process. Because of the trading conditions may at any time to change, so the transaction process, effects of these transactions factors play would change accordingly. According to this idea and the appropriate relationship of the transactions factors, this Paper will be linked to a variety of trading factors, and constructs the trust evaluation model of P2P network, and give the model’s simulation results. The experimental results showed that, for P2P network, this model can establish effective assess mechanism.%在交易过程中，个体之间的信任是交易的基础。个体之间的信任度是由交易过程中的各种因素综合而成的。由于交易的情况和条件随时有可能发生改变，所以在交易过程中，这些交易因素所起到的效应也会随之改变。本文根据这一思想，通过将多种交易因素按适当的关系进行关联，构建出了一个P2P网络的信任评估模型，并对该模型做了仿真实验。实验结果表明，对于P2P网络而言，本文的模型可建立起有效的评估机制。