基于Petri網(wǎng)的業(yè)務(wù)流程分解工具研究
[Abstract]:With the progress of society, the flow of various industries is becoming more and more standardized. From nonprofit organizations such as universities, tax bureaus, industrial and commercial departments, to for-profit organizations such as catering and equipment manufacturing, they follow the principle of "follow the procedure." Information age for the process of automatic operation, analysis, optimization has brought the possibility. With the combination of process management and information technology, business process management (BPM) is a new research field. The huge data information of "big data" era, on the one hand, provides a rich data base for process management, on the other hand, it brings many difficulties for process analysis and formal modeling. By decomposing a complete business process into an independent set of sub-processes, the scale of the process is reduced, and the difficulty of process analysis and modeling is simplified, and the quality of business process management is improved. This paper mainly focuses on the research of business process decomposition tools based on Petri net. Firstly, the research background and current situation of process decomposition are introduced. Then, the business process and Petri net theory are studied systematically, and the existing decomposition methods are deeply understood. Then, based on the existing process decomposition algorithms, The process decomposition method based on Petri net is designed in this paper. The integration of event log decomposition and model decomposition is realized. The problem of "internal loop structure" is solved by constructing the subprocess transition set, and the relative independence between subprocesses is guaranteed. Finally, a business process decomposition tool based on Java language is developed, and the effectiveness of the tool is tested with an example.
【學(xué)位授予單位】:北方民族大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TP301.1
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