J4 ›› 2011, Vol. 29 ›› Issue (6): 590-594.

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Approach to Verify |Soundness of Workflow Process Models Based on Petri Net

WANG Li-jun1|GUO Xiao-dong2   

  1. 1.Institute of Information Spreading Engineering|Changchun University of Technology,Changchun 130012,China;
    2.Changchun Engineering Consulting Service Center,Changchun 130042,China
  • Online:2011-11-24 Published:2011-12-06

Abstract:

In order to ensure the correctness of workflow modeling process,we conclude the potential errors for workflow process models based on the Petri net. On the basis of the conclusion, we make an analysis of the requirements of a sound process modeling. Aimed at the free choice Petri net, an efficient verification algorithm is given.

Key words: workflow, process modeling, Petri net, verification of soundness

CLC Number: 

  • TP302