Research of Web Service Selection Trust Model on P2P Environment
Chen Wei-don · 2015
In order to adapt to the natural characteristics of Internet service resourcesgrowth,autonomy,the practice of self-organizing system P2 Ptechnology supply chain based on electronic commerce as representative of the shows great potential,but dynamic and open nature of self organizing systems makes it face serious problems of behavior trust.The feedback based Web service selection trust model in P2 Penvironment was proposed,using the local reputation and global reputation as well as the current evaluation and history evaluation combined with factors such as time window designed model,credibility model and service reputation evaluation,service evaluation,the classification of service evaluation information using the K-means clustering algorithm,according to the different situation of using appropriate penalty function.Finally,the experiment results show that the proposed trust model has a certain ability to resist the network environment of dishonesty.