Research on the Context-aware Service Selection architecture

摘要

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.