We exploit the combinatorial structure of conceptual graphs in order to obtain faster execution time when computing projection, which is a core generalisation-specialisation relat...
Recent research has begun to place greater emphasis on the strategic use of IT in seeking to build firm’s capability, thus innovating firm’s business value. In this context, m...
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...
The subject of research in this paper is RM-ODP, an ISO/ITU-T international standard. We investigate an important challenge that the standard faces, specifically the absence of a ...
We present a new architectural style for synchronous groupware that eases the transition from scenario based modeling to component design, and from component design to distributed ...