Bi-directional selection mechanism based on reputation
一种基于信誉的双向选择机制

A bi-directional mechanism,BDS_R,was proposed to deal with the deficient fairness and low effectiveness in trust model.The BDS_R mechanism granted the selection freedom to the request peer and service peer for providing better services actively and increasing the transaction success rate.Experimental results show that: bi-directional selection mechanism based on trust has higher transaction success rate,and better performance in avoiding network resource waste,reducing network flow,and motivating peers.