Dynamic Data Replication and Consistency in Mobile Environments

In this article, we investigate the usage of context-aware replication in mobile environments. We present the prob-lems that can occur in such situations and show that ex-isting replication techniques are not well adapted to this problem. For achieving this replication aspect, we propose a context-aware replication system that adapts dynamically the data replication to changes in context informations. We present an internal and external view of this system and the expected adaptation