ABSTRACT
ABSTRACT: Personalized information service has become an inevitable trend with the development of the current information technology. Aiming at the defects of today’s personalized information service as well as the growing requirement of personalized information, a personalized information push service model based on context awareness has been put forward in this paper. In this model, Internet of things and context awareness have been used to build a context information acquisition environment and to gather the context information of users. Furthermore, a user-personalized interest model has been constructed and combined with the spatio-temporal correlation to catch the relationship among the user groups, so that an information push mechanism based on spatio-temporal correlation can be achieved. Our method provides a more efficient and precise information push service.
