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Compositional Process Model Synthesis based on Interface Patterns

P. 151-162.

Coordination of several distributed system components is an error-prone task, since interaction of several simple components can generate rather sophisticated behavior. Verification of such systems is very difficult or even impossible because of the so-called state space explosion problem, when the size of the system reachability set grows exponentially on the number of interacting agents. To overcome this problem several approaches to construct correct models of interacting agents in a compositional way were proposed in the literature. They define different properties and conditions to ensure correct behavior of interacting agents. Checking these conditions may be in its turn quite a problem. In this paper, we propose patterns for correct composition of component models. For justifying these patterns we use special net morphisms. However, to apply patterns the user does not need to be familiar with the underlying theory.

В книге

Vol. 779: Communications in Computer and Information Science. Springer, 2018.