A model to support collaborative work in virtual enterprises
BPM'03 Proceedings of the 2003 international conference on Business process management
Defining and supporting concurrent engineering policies in SCM
SCM'01/SCM'03 Proceedings of the 2001 ICSE Workshops on SCM 2001, and SCM 2003 conference on Software configuration management
Using federations for flexible SCM systems
SCM'01/SCM'03 Proceedings of the 2001 ICSE Workshops on SCM 2001, and SCM 2003 conference on Software configuration management
SPW'05 Proceedings of the 2005 international conference on Unifying the Software Process Spectrum
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Current workflow models are mainly concerned with the automation of administrative and production business processes. These processes coordinate well-defined activities, which execute in isolation, i.e. synchronize only at their start/terminate states. If these models apply efficiently for a class of applications, they show their limits when one wants to model the subtlety of cooperative interactions as they occur in more creative processes, typically co-design and co-engineering processes.In this paper, we introduce the concept of {\it cooperative workflow}, i.e. a workflow model which extends classical workflow models with capabilities to synchronize activities interacting not only when they start and they terminate, but also at any point of their execution. In the spirit of the workflow approach, modeling and enactment of cooperative workflows (must) remain simple.