Research on the Context-aware Service Selection architecture

In order to provide the services for the users efficiently and select suitable SP and the service automatically according to the user´s preference and habits when using the service, the paper apples the context-aware technology to the Service Selection Platform and picks out the Context-aware Service Selection Platform is proposed. The method is using the exiting Context-aware architecture to obtain the context information including Service Context, Network Context and User Context using context-aware framework. The system computes the QoS value of several similar services, which carries the user preference information. The result is a key indicator to service validation, service evaluation and service decisions. The Service Selection Architecture reflects user needs and user preferences well.