Pervasive e-healthcare system based on self-adaptability of SOA to the context

Abstract

The Integration of distributed information systems, autonomous, heterogeneous and adaptable to the context represent the current needs of system information. Based on the advanced technology of SOA, Web services can evolve in a dynamic environment in a well-defined context and according to events automatically, such as time, temperature, location, authentication, etc. This is what we call self-adaptability to context. In this paper, we are interested in improving the different needs of this criterion and we propose a new approach towards a self-adaptability of SOA to the context based on workflow and showing the feasibility of this approach in the pervasive e-healthcare system.