Trust evaluation model in services computing
服务计算环境下的信任评估模型

On the basis of analysis of the traditional trust evaluation model's advantages and disadvantages, trust concept and trust calculation methods, according to the third party agent reputation and group recommended opinions, this paper proposed a new trust evaluation security model in the environment of service computing SOC-TrustSM. On the basis of traditional trust evaluation model, SOC-TrustSM introduced the thought of first or second or third-hand view and group credit view. SOC-TrustSM can effectively evaluate the agency credibility of both sides in the environment of service computing, and resist malicious recommendation behavior of agency effectively.