基于流程图及过程代数的流程表达方法 |
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引用本文: | 黄海新,汪定伟. 基于流程图及过程代数的流程表达方法[J]. 管理科学学报, 2002, 5(3): 67-72 |
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作者姓名: | 黄海新 汪定伟 |
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作者单位: | 东北大学信息学院,沈阳,110006;东北大学信息学院,沈阳,110006 |
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基金项目: | 国家自然科学基金资助项目(60084003);国家863计划CIMS主题资助项目(863-511-9844-011). |
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摘 要: | 提出一种新的用于BPR 的业务流程表达方法. 首先用基于活动属性的流程图来描述业务流程; 再利用图论的矩阵分析方法描述流程图; 然后结合过程代数的方法, 由流程图的矩阵推导出一个能全面反映流程情况的代数表达式——过程代数式; 最后通过对过程代数式的分析, 提出流程的评价指标.
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关 键 词: | 企业流程重组 基于活动属性的流程图 过程代数 流程建模 流程评价 |
文章编号: | 1007-9807(2002)03-0067-06 |
修稿时间: | 2000-12-06 |
Activity-attr ibute f low chart and process algebra based approach forbusiness process expression |
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Abstract: | In th is paper, a new business p rocess exp ression app roach forBPR has been p roposed. F irstly,the activity2attribute flow chart is used to describe p rocess. Secondly, the flow chart is analyzed by graph2matrix analysis. Th irdly, a p rocess algebraic formula is draw n out from the matrixes. F inally, the perfor2mance of business p rocess is evaluated th rough the analysis of p rocess algebraic formula. The evaluation ofa p rocess is based on the performance p robability, the performance time of some p rocess routines, the ex2pectative performance time of the activities in a p rocess, and the total expected performance time of theflow. |
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Keywords: | business p rocess reengineering activity2attribute flow chart p rocess algebra business p ro2cessmodeling p rocess evaluation |
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