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As Cloud services proliferate, it is confused for users to find and consume services that they need. For one user in a particular area, most frequently used services are usually fixed and do not change often. As a result it is necessary for users to construct individual user space under Cloud Computing, where frequently used services are deployed. In this paper, we present a framework to build a user space in which users are able to select, deploy and undeploy a service and establish a new service through services composition. So users can always work in “small and feat” user space avoiding being lost among numerous services in Clouds.