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Dynamic Workflow Modeling and Verification

  • Jiacun Wang
  • Daniela Rosca
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4001)

Abstract

The dynamic nature of incident command systems and their requirement for high flexibility raise a challenge to the research and implementation of workflows. The significance of applying formal approaches to the modeling and analysis of workflows has been well recognized and several such approaches have been proposed. However, these approaches require users to master considerable knowledge of the particular formalisms, which impacts their application on a larger scale. To address these challenges, we developed an intuitive, yet formal approach to workflow modeling, enactment and validation. In this paper, we further develop a set of theorems to support dynamic modeling, modification and on-the-fly verification of the workflows. A prototype has been implemented to demonstrate the feasibility of the theoretical approach.

Keywords

Precedence Constraint Event Algebra Execution Path Computational Tree Logic State Transition Rule 
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 2006

Authors and Affiliations

  • Jiacun Wang
    • 1
  • Daniela Rosca
    • 1
  1. 1.Department of Software EngineeringMonmouth UniversityWest Long BranchUSA

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