کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10330407 | 685854 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Normalized workflow net (NWF-net): Its definition and properties
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نظریه محاسباتی و ریاضیات
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چکیده انگلیسی
Workflow net, based on Petri nets' characteristics, is powerful and used widely. However, the workflow net itself cannot guarantee the soundness for its defined models; and what is more, the coming analysis on the workflow net models are difficult. In this paper, based on the structure of the classical workflow net, it introduces a new kind of net for modeling business processes, named normalized workflow net (NWF-net). NWF-net, which can be represented by a context-free language, can effectively avoid those structure problems occurred in the classical workflow net by removing some possible unnatural patterns. NWF-net satisfies all the required properties needed for workflow process modeling while keeping a strongly modeling capability, and the computational performance analysis, such as the expected completion time, becomes simple.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Future Generation Computer Systems - Volume 21, Issue 7, July 2005, Pages 1004-1014
Journal: Future Generation Computer Systems - Volume 21, Issue 7, July 2005, Pages 1004-1014
نویسندگان
Shuyou Li, Binheng Song,