: Optimal synthesis of workflow structures, the formerly undefined problem, has been introduced. Mathematical programming model is presented for determining the cost optimal workfl...
Workflows are prevalent in diverse applications, which can be scientific experiments, business processes, web services, or recipes. With the dramatically growing number of workflo...
An error-comprising workflow dejinition might provoke serious problems to an enterprise especially when it is involved with mission critical business processes. Concurrency of wor...
The focus of traditional workflow management systems is on control flow within one process definition, that describes how a single case (i.e., workflow instance) is handled in isol...
Wil M. P. van der Aalst, Paulo Barthelmess, Claren...
Agent based workflow systems are being discussed by many researchers for a long time. In this paper we present a new collaborative approach for workflow systems. Agents collaborate...