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This paper presents a secure resource control solution for service oriented applications. Through this, resources on a shared device can be protected from malicious abuse and become controllable for special QoS provisioning. Services are grouped into virtual communities and service access can only be done within the scope of a virtual community. Using soft-state management, services and their underlying...
This paper addresses forming and management of a virtual community (VC) in the IP multimedia subsystem (IMS) network. A VC provides scope for mobile peer-to-peer (P2P) service sharing among end users and allows them control of sharing. The paper describes a number of services that enable forming and management of virtual communities and presents several service-oriented system architecture alternatives...
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