Hierarchical trust model based on fuzzy set theory in mobile Ad hoc networks
移动自组网中一种基于模糊集合的分层信任模型

This paper presented a hierarchical trust model based on the fuzzy set theory,it used fuzzy sets to model the trust relationships,introduced vector closeness degree for distributing the weights of recommendation trust,fully considerated the characteristics of Hierarchical(clustering) mobile Ad hoc networks,and emphasis on characteristics of adaptability, robustness and resource-saving.