Research on the Resource Deployment Policy of Cloud Storage Based on Community Theory

In this paper, we modeling the relation between resource deployment and integral scheduling efficiency of the cloud storage systems. The theoretical analysis shows the using average dispersed policy is the worst one. Because it only considers the network itself, but ignore users´ characteristic. We designed a resource deployment policy based on the community characteristic which exists in users themselves. For the characteristics always existing, making this policy has actually guidance and improves the resource scheduling efficiency.