P2P trust mechanism of grid resources access
PU Guo-lin · Jisuanji gongcheng yu sheji · 2009
The traditional grid trust model tends to focus on the choice of resource users and ignors the suppliers.The characteristics of trust relation are analyzed,a P2P trust model based on domains is built,and a P2P trust mechanism is put forward,which can adequately exert the efficiency of grid resources.In the mechanism we think that the entity of grid has the resources usage threshold value and resources provision threshold value.During resource sharing and collaboration by grid entity,both communicative sides select matching trustworthiness on resource using and supplying,according to their specific threshold value.Finally P2P trust relation will be built up through the recommending trust network.