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Modeling Web Service Interactions Using the Coordination Language Reo

  • Samira Tasharofi
  • Mohsen Vakilian
  • Roshanak Zilouchian Moghaddam
  • Marjan Sirjani
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4937)

Abstract

In this paper we propose an approach to derive the formal semantics of WS-BPEL processes compositionally using Reo and constraint automata. We map each WS-BPEL process into a Reo circuit and then construct the corresponding constraint automaton which shows the behavior of the process. The constraint automaton can be used for analyzing the process behavior. Our work covers the core part of the WS-BPEL language including basic and structured activities, correlation sets, variables, and links.

Keywords

Compositional Semantics Constraint Automata Reo WS-BPEL Web Services 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Samira Tasharofi
    • 1
    • 2
  • Mohsen Vakilian
    • 1
  • Roshanak Zilouchian Moghaddam
    • 1
  • Marjan Sirjani
    • 1
    • 2
  1. 1.Department of Electrical and Computer EngineeringUniversity of TehranTehranIran
  2. 2.School of Computer ScienceInstitute for Studies in Theoretical Physics and Mathematics (IPM)TehranIran

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