Title :
An improved verification method for workflow model based on Petri net reduction
Author :
Qing-Xiu, Liu ; Bao-Xiang, Cao ; Yi-Wei, Zhao
Author_Institution :
Comput. Sci. Coll., Qufu Normal Univ., Rizhao, China
Abstract :
Compared with traditional verification method for structural correctness of model based on Petri net graph reduction, The method in text adds reduction methods for the general iterative structure and the adjacent structure. A method for converting the non-freely chosen WF-net model into the freely chosen WF-net model in equivalence is put forward, therefore realizing the verification for all kinds of workflow process model.
Keywords :
Petri nets; business process re-engineering; formal verification; Petri net graph reduction; WF net model; general iterative structure; structural correctness; verification method; workflow process model; Analytical models; Computer science; Convergence; Costs; Educational institutions; Error correction; Iterative methods; System recovery; Workflow management software; WF-net; freely chosen; graph reduction; model verification; structural conflict;
Conference_Titel :
Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5263-7
Electronic_ISBN :
978-1-4244-5265-1
DOI :
10.1109/ICIME.2010.5477436
