Abstract:Abstract-We revisit the problem of synthesis of service composition in the context of service oriented architecture from a tree automata perspective. Comparing to existing finite state machine and graph-based approaches to the problem of service composition, tree automata offers a more flexible and faithful modeling of multi-input services and their admissible compositions. In our framework, tree automata is used to express both type signature constraints of individual services as well as constraints on the or… Show more
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