Modelling and Analysis of Time-Constrained Flexible Workflows with Time Recursive ECATNets

  • Authors:
  • Kamel Barkaoui;Hanifa Boucheneb;Awatef Hicheur

  • Affiliations:
  • CEDRIC-CNAM, Paris, France 75003;VeriForm-Ecole Polytechnique de Montréal, Montral, Canada H3C 3A7;CEDRIC-CNAM, Paris, France 75003

  • Venue:
  • Web Services and Formal Methods
  • Year:
  • 2009

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Abstract

We present, in this paper, the Time Recursive ECATNets (T-RECATNets) formalism for the modelling and analysis of time-constrained reconfigurable workflows, which are preponderant in the field of Web services. In a second step, we propose a method for building a specific state class graph in terms of rewrite logic. Therefore, one can verify some properties with respect to time constraints using model checking techniques.