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A new and efficient tree pruning method and its applications to workflow-based PPN nets for financial controls

Author

Listed:
  • Jason C.H. Chen
  • Jack Penm
  • R. Deane Terrell

Abstract

This paper uses an intelligent tree pruning method to identify the halt states of workflow-based parallel Petri nets (PPNs) for financial controls. This effective and efficient approach contributes to PPN net modelling by a systematic study of the necessary conditions utilising modules. Workflow-based PPN nets provide a mathematical structure suitable for modelling and simulating a wide range of concurrent financially controlled systems. Given the examples provided in this paper, the proposed intelligent tree pruning approach has been successful in detecting halts.

Suggested Citation

  • Jason C.H. Chen & Jack Penm & R. Deane Terrell, 2011. "A new and efficient tree pruning method and its applications to workflow-based PPN nets for financial controls," International Journal of Information and Decision Sciences, Inderscience Enterprises Ltd, vol. 3(2), pages 128-147.
    • Handle: RePEc:ids:ijidsc:v:3:y:2011:i:2:p:128-147
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