This paper presents an architectural pattern for structuring adaptive applications using aspectoriented programming in order to obtain separation of concerns. It is composed of known and novel patterns organized so as to provide good maintainability and modularity. 1

A key objective for ubiquitous environments is to enable system interoperability between system’s components that are highly heterogeneous. In particular, the challenge is to embed in the system architecture the necessary support to cope with behavioral diversity in order to allow components to coordinate and communicate. In this paper we present the design building blocks for the dynamic and o...