The authors present the Context Engineering (CE) approach to Information Systems Development (ISD) as a framework to organise ideas about previous development experience and to gu...
The web-technology is going through major changes these years, both with respect to types of systems based on web-technology, organization of the development work, required approa...
Since 1993 we compile and publish twice a year a list of the mostpowerful supercomputers in the world. In this article we compare the situation of High-Performance Computing (HPC)...
: Addressing new public challenges such as the one-stop government and improved service quality, we introduce serviceflow management as a generic concept to coordinate cross-organi...
This paper considers advantages and actual problems of web based simulation systems. Based on a review of environments and languages for web based simulation, some fundamental req...