DocumentCode
1964325
Title
Workflow Model Based on Time-Extended and Hierarchy-Extended Petri-Net
Author
Niu, Weihua ; Yang, Zhuping
Author_Institution
Dept. of Comput., North China Electr. Power Univ., Baoding
fYear
2008
fDate
23-25 May 2008
Firstpage
457
Lastpage
461
Abstract
At present the workflow model is short of time constraint and canpsilat support complex workflow systems, so the classical Petri-Net is extended in time and hierarchy in this paper. And based on the above extension a Time-Extended and Hierarchy-Extended Workflow-Net model is given. At the same time the construction algorithm of the model is also put forward in this paper. The algorithm is applied to model the new production-developed process and the old production-reconstructed process. Finally the correctness of the THEWF-Net model is validated.
Keywords
Petri nets; workflow management software; hierarchy-extended Petri-net; production-developed process; time-extended Petri-net; workflow-net model; Automatic control; Automobiles; Control systems; Information processing; Military computing; Power system modeling; Resource management; Time factors; Transportation; Workflow management software; Petri-Net; hierarchy-extended; time-extended; workflow model;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Processing (ISIP), 2008 International Symposiums on
Conference_Location
Moscow
Print_ISBN
978-0-7695-3151-9
Type
conf
DOI
10.1109/ISIP.2008.26
Filename
4554131
Link To Document