Computing refactorings of behavior models

  • Authors:
  • Alexander Pretschner;Wolfgang Prenninger

  • Affiliations:
  • Information Security, ETH Zürich, Zürich, Switzerland;BMW Group, München, Germany

  • Venue:
  • MoDELS'05 Proceedings of the 8th international conference on Model Driven Engineering Languages and Systems
  • Year:
  • 2005

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Abstract

For given behavior models expressed in statechart-like formalisms, we show how to compute semantically equivalent but structurally different models. These refactorings are defined by user-provided logical predicates that partition the system's state space and that characterize coherent parts—modes or control states—of the behavior.