作者: Jumana El-Qurna , Hamdi Yahyaoui , Mohamed Almulla
DOI: 10.1016/J.KNOSYS.2017.01.011
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摘要: We propose in this paper a model checking framework for service trust behaviors. devise new behavior model, which is deterministic PushDown Automaton (PDA) based model. This built on the observations' sequences, are derived from interactions with services. Furthermore, we express regular and non-regular properties using Fixed point Logic Chop (FLC). The of behaviors respect to performed symbolic FLC algorithm. Finally, present some experiments assess efficiency proposed