Profile Aggregation and Dissemination: A Framework for Personalized Service Provisioning

This paper presents a framework for aggregating, updating and disseminating user-related profiles where each part of the profile comes from a different source. A user-related profile, called a “Personalized Profile” in this study, consists not only of time and location, but also various kinds of activities in daily life. We also present personalized service scenarios based on this “Personalized Profile”.