摘要
针对网格环境下实体动态变化引起的实体运行可靠性与动态资源分配方面存在的安全隐患,建立一种基于云的信任评价模型,通过云模型的信任评估方法,实现了信任的定性和定量分析。仿真实验结果表明,该模型能够有效地对网格环境下的实体进行合理的评价,为复杂网格环境下中的信任评价研究提供了新的思路。
For the problems of entity dynamic changes caused by the entity running reliability and dynarric resource allocation in the grid environment,this paper establishes a trust evaluation model,in which implements the qualitative and quantitative analysis of the trust by the.cloud method.The experimental results show that the model is able to effectively entities in grid environment and reasonable evaluation,and the trust in complex grid environment evaluation research provides a newtrain of thought.
关键词
网格环境
信任评价
模型建立
grid environment
trust evaluation
model establishment
