UN/CEFACT’s Modeling Methodology (UMM) is a well accepted approach to define inter-organizational business processes. UMM models should be managed in a registry for two reasons...
Birgit Hofreiter, Christian Huemer, Marco Zapletal
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
The constant increase of malware threats clearly shows that the present countermeasures are not sufficient especially because most actions are put in place only when infections hav...
Science requires collaboration. In this paper, we investigate the feasibility of coupling current social networking techniques to science gateways to provide a scientific collabor...
Different from multi-user database management systems, CSCW system must support group awareness explicitly, namely that participants should perceive the presence of each other dur...