摘要：Oriented the amounts of the service requests on the user’s demand, it is possible to provide the service to the users with the lowest price, the most economical resource and the type of service closest to the users’ requests. In order to provide the different resources to the users effectively, the optimization model of the management about the cloud services resources is set up. In the first place, under the guidance of the resources management center, it is best to match the most suitable cloud service resources for the user needs with the grey relational comprehensive evaluation, then according to the time, the price, the data workflow and the service type attribute value. Optimal resource deployment algorithm is established with the target of the best cloud service resources offered to the users. Finally, it is verified the validity and rationality of the method by the simulation.
关键词：Requirements of the user;Cloud computing;Service resources;Grey correlation;Optimizing model;Management
