基于信任机制的复杂网络知识传播模型的研究

当今世界,知识传播是经济增长的重要因素。针对知识在网络上的传播具有"小世界"特性,结合信任机制,对Cowan模型中知识传播的易货交换假设和无条件主动假设进行修正;分析了组织中影响信任的因素及在认知型信任、情感型信任不同信任水平下知识在网络上的传播行为;并提出了一种基于信任机制的复杂网络知识传播模型。该模型可以分析知识传播的网络特征,得出结点之间信任值高、网络的平均知识水平高时,知识传播效率越高,即知识传播更加容易。

To Study on Knowledge Transmitting Model of Complex Network Based on the Trust Mechanism

Because knowledge transmission plays an important role in economic growth, agents often wish to accolade the flow of knowledge. Marrying a complex network with the small world characteristics,the knowledge transfer takes place through a myopic barter exchange and takes the barter initiative unconditionally in the Cowan model to be amended. The factor that impact the trust and examine knowledge transmission between cognitive-based trust and emotional trust could be analyzed and knowledge transmission model based on trust mechanism of complex network could be introduced. It find that the efficiency of knowledge transmission is high and easy when the trust level is maximal.