中圖分類號： TN081；TP311
文獻標識碼： A
DOI：10.16157/j.issn.0258-7998.201182
中文引用格式： 施正香，羅文杰，孫建東，等. 微流程模型的效率改進[J].電子技術(shù)應(yīng)用，2021，47(11)：85-89.
英文引用格式： Shi Zhengxiang，Luo Wenjie，Sun Jiandong，et al. Improving efficiency of micro processes models[J]. Application of Electronic Technique，2021，47(11)：85-89.

Improving efficiency of micro processes models

Abstract： Business process management is an important enabling technology for organizations to build information systems. To improve the quality of process models, this paper propose a method to improve the efficiency of micro process models. First, task relationships are extracted according to the structure of the micro process model, including sequence relations, selection relations, and concurrency relations. Second, data dependence relations between tasks are analyzed from the data perspective. Third, the extracted task relationships are updated according to the data dependency relationships. Finally, the classical ?琢 algorithm is used to reconstruct a new micro process model based on the updated task relations. Experimental results show that this method can effectively improve the efficiency of microprocess model.

Key words : business process management；micro process model；Petri nets；efficiency improvement