The creation of services on IP networks is a lengthy process. The development time is further increased if this involves the equipment manufacturer adding third-party technology i...
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
Communication technologies, old or new, are pushing the development of telecommunication industry. Thus, technically performing a multimodal service session (eg. one end is involv...
All students of the Hellenic Open University (HOU) attend undergraduate and postgraduate courses at a distance. The lack of a live academic community is reported by many as a drawb...
The web service model provides fundamental advantages compared to the classical software usage model. But transactions in the web service market have by far not reached the expect...