Abstract. As Web service-based system integration recently became the mainstream approach to create composite services, the dependability of such systems becomes more and more cruc...
The goal of this paper is to bring together the worlds of design and active databases. Design databases have to provide a powerful data model for complex structured design data as ...
We propose a new conceptual model for choreographies of web-services. Choreographies are seen as virtual workflow models shared among participants. Subsets of these participants mi...
If the number of users within a workjlow management system (WFMS) increases, a central workflow server (WFserver) and a single local area network (LAN) may become overloaded. The ...
Service Level Agreements (SLAs) are currently one of the major research topics in Grid Computing. Among those system components that support SLA-aware Grid jobs, the SLA mapping me...