Diagrammatically-Driven Formal Verification of Web-Services Composition

  • Petros Papapanagiotou
  • Jacques Fleuriot
  • Sean Wilson
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7352)

Abstract

This paper describes a diagrammatic approach to the formal verification of web-services composition. We present a set of graphical composition rules that map to proof steps in Classical Linear Logic (CLL) and can be used to drive the proof assistant HOL Light purely through interactive, diagrammatic reasoning. The end result is a verified, workflow-like diagram that provides a visual account of the composition process and of the information flow between the services making up the composite service. Our approach thus removes the need to interact directly with HOL Light and provides a mean of visualising and carrying out the whole verification process at an intuitive, yet fully rigorous, level.

Keywords

Composite Service Optional Output Business Process Execution Language Proof Tree Diagrammatic Approach 
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 2012

Authors and Affiliations

  • Petros Papapanagiotou
    • 1
  • Jacques Fleuriot
    • 1
  • Sean Wilson
    • 1
  1. 1.School of InformaticsUniversity of EdinburghUnited Kingdom

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