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BPEL has emerged as the de facto industry standard for composing web services. In this paper, we focus on a core subset of BPEL, called BPEL, and provide a set of rules for translating BPEL into the process algebra language mCRL2, which can be used to verify properties of BPEL processes. An employee travel arrangement example is provided to show our approach.
WS-BPEL has emerged as the de facto industry standard for composing Web services. With the wide attention for WS-BPEL, Quality of Service (QoS) for it has become a key differentiator to judge the services with same functionalities. One main challenge currently is how to analyze the QoS of WS-BPEL services at the early design phase. This work aims at proposing a methodology for model-based analysis...
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