Research and Improvement of Trust Model Based on Behavior in Grid Environment
Hongwei Tian · Computer Technology and Development · 2011
Give the definition of trust in grid environment and research on the trust model based on behavior and its improved model.In the trust model,the choice trust uses the three-level accepted way.In accordance with thefirst local,then the same domain,and finally the other domain,it handles the transaction request step by step,making the orderly conduct of transaction processing.Describe the calculation methods direct trust value,indirect trust value and trust value within the same domain,the direct trust value and indirect trust value between domains.It fully considers to all the circumstances plenty and makes the evaluation more objective and reasonable,increases transaction success rate,so as to provide favorable accesses to decision-making and reasonable basis.