A smooth orchestrator is a process with several alternative branches, every one defining synchronizations among co-located channels. Smooth orchestrators constitute a basic mechani...
—In this paper we extend our previous work on soft probabilistic contracts for QoS management, from the particular case of “response time”, to general QoS parameters. Our stu...
The ever-growing choice in diverse services is making service orchestration variability an essential aspect of a composite web service. Influence of this variation on the Quality o...
Ajay Kattepur, Sagar Sen, Benoit Baudry, Albert Be...
In order to specify the composition of Web services, WSBPEL was defined as an orchestrating language by an international standards consortium. In this paper, we propose a method t...
In this paper we show how we can translate Web Services described by WS-CDL into a timed automata orchestration, and more specifically we are interested in Web services with time ...