Abstract

This paper deals with the behavioral substitutability of active components where services availability is a critical criterion for safety-properties preservation. Some timed subtyping relations are given and discussed in relation with the compatibility issue of active components.

Keywords

Service Availability Label Transition System Correctness Property Compatibility Issue Subtyping Relation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Youcef Hammal
    • 1
  1. 1.LSI, Department of Computer ScienceUSTHB UniversityAlgiersAlgeria

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