The Resource Access Mechanism in Grid Based on Fuzzy-Trust
Jian Chen · Chinese Journal of Computers · 2009
This paper analyses the question about trust management during the access to grid resources.Through introduction of trust relation among the entities of the intra-domain and inter-domain,the subjective property of trust relation considered,the trust mechanism of resource access in the grid computing based on the fuzzy set is proposed,that is,the user for resource access builds the recommendation trust links and computes the synthetical trust relation based on the synthesis rules of the fuzzy arithmetic operators and through comparing with the trust policy of the user to decide whether to use the resource.At last,the paper gives the grid trust model.