收录:
摘要:
The trust evaluation is one of the key issues that need to be resolved in credible trust management for trust-based access control in open networks. Referring to the complexity of trust relationships in human society, some relevant concepts on trust and proposes a dynamic comprehensive trust evaluation method for open networks was introduced. This method establishes a trust-based access control framework and introduces a balanced weight factor in trust evaluation to solve the problem for determining the weights between direct trust which includes historical information to improve accuracy and recommendation trust which includes the bonus-penalty factor as well as the reliability of evaluation to improve reliability and efficiency. Experiment shows that the proposed method can achieve certain robustness and better dynamic self-adaptability. ©, 2015, Beijing University of Posts and Telecommunications. All right reserved.
关键词:
通讯作者信息:
电子邮件地址: