计算机工程与应用Issue(9)：19-22,4.DOI:10.3778/j.issn.1002-8331.1210-0343
多步过程挖掘在工作流重构中的应用研究
Application of multistep process mining in workflow reengineering
摘要
Abstract
According to the situation that the workflow instance departs from the predefined model, a new multistep process mining method based on markov transition matrix is presented to realize workflow reengineering. A markov transition matrix is constructed based on workflow logs; a group of mining rules are defined to analyze logical relationship in the process; process mining algorithm is designed to construct the structural relationship among activities; a simulation example shows the feasibility and applicability of the method.关键词
工作流重构/多步过程挖掘/工作流日志/马尔可夫转移矩阵/逻辑关系Key words
workflow reengineering/multistep process mining/workflow log/markov transition matrix/logical relationship分类
信息技术与安全科学引用本文复制引用
李燕..多步过程挖掘在工作流重构中的应用研究[J].计算机工程与应用,2013,(9):19-22,4.基金项目
教育部青年基金项目资助(No.09YJC630154) （No.09YJC630154）
2012年度上海海事大学校基金项目(No.20120120) （No.20120120）
上海海事大学重点学科项目(No.XR0101) （No.XR0101）
