Replication is a well-know fault-tolerance technique, and several replication strategies exist (e.g. active, passive, and semi-active replication). To be used in hard real-time sy...
Abstract. Web services are increasingly used for building enterprise information systems according to the Service Oriented Architecture (Soa) paradigm. We propose in this paper a t...
Abstract. In this paper we report on our experience on using the socalled model-driven security approach in an MDA industrial project. In model-driven security, "designers spe...
Manuel Clavel, Viviane da Silva, Christiano Braga,...
: Most cooperation support systems require information about the organisational context in which they are used. This is particularly required when systems are used in a large organ...
To generate multimedia explanations, a system must be able to coordinate the use of different media in a single explanation. In this paper, we present an architecture that we have...