Foundations for Web Services Orchestrations: Functional and QoS Aspects, Jointly
Sidney Rosario, Albert Benveniste, Stefan Haar, Claude Jard · 2006
Web services orchestrations require a firm mathematical basis for their development, regarding both their functional and QoS characteristics. We provide such a basis in the form of a model based on colored Petri net systems. Our approach allows evaluating end-to-end QoS of the orchestration with the help of the QoS of the called sites.