earticle

영어

The cloud service is a new type service way to provide the users in distributed environment, but the service model, service package and the knowledge searching methods trouble it popularizing. Aiming at the problems, a cloud service model based on indirect addressing is proposed in the paper. It analyzed the new problems serving in cloud firstly, then comes out a recourse and service invoking model based on indirect addressing, gave out the service actors of the model in detail, studied the package method of the cloud interfaces, produce the knowledge step in the indirect addressing mode of resources distribution. Proposed a knowledge discovery strategy based on Chord ring to resolve the knowledge retrieval problem and introduced the Chord ring in detail. The case studies proved the method with some advantages, and it proposes a new way to resolve the service problem in cloud.