In this paper we introduce the concept of service-based modeling and integrate the modeling techniques into existing development processes. We focus on services in the different p...
The purpose of this paper is to argue that research and practice of ISD could substantially benefit from interpreting ISD as knowledge work. Two distinct areas of competence are i...
Under headings such as ubiquitous, invisible and ambient computing, new approaches to human-computer interfacing are investigated that give primacy to the physical world. It is en...
The support of process enactment through the use of workflow management systems has gained considerable attention within the last few years. We develop a classification framework c...
Protecting sensitive files from a compromised system helps administrator to thwart many attacks, discover intrusion trails, and fast restore the system to a safe state. However, ...