: Web portals have emerged as an important means of collaboration on the WWW, and the integration of ontologies promises to make them more accurate in how they serve users’ colla...
David Lewis, Kevin Feeney, Thanassis Tiropanis, Si...
Enabling people-to-people interaction across heterogeneous communication end-points enhances user experience and fosters people collaboration. This paper presents the design and i...
In the context of information system engineering, we propose a four-layer metamodeling architecture with a comprehensive set of operations on metamodels. Our architecture enables ...
We present an adaptive system for training and teaching. Our system integrates an adaptive training environment and a cooperative environment for exams both accessible via Interne...
Maria Barra, A. Lannaccone, Giuseppina Palmieri, V...
Internet and intranet web sites have become an integral part of software development as well as the wider fields of commercial, educational and recreational activity. In order to...