Formalized Representation of Network Trust Management Based on Softman

摘要

The trust management,embarking from the real requirement of network environmental security and trust,collect,analysis and process trust information of network environment The rule,model has been established,the trust level has been evaluated and identified,the management strategy has been proposed. This is a typical information mining and decisionmaking task to distributed mass data in complex environment.. The "Softman" model and technology is helpful to break through key technologies link of network trust management The trust relationship in network environment has been studied,the trust management framework based on "Softman" proposed is hierarchical,and the function of trust management is completed by Trust Management Softman Group,at last,its formalization representation is given in this paper.