摘要
在业务过程的执行过程中,各个视角都可能出现异常,如控制流异常、时间异常、数据流异常等。控制流是业务过程的主干,控制流的异常通常也隐含其他视角发生了异常,因此控制流异常的检测对于业务过程的正确执行具有关键性作用。近年来,越来越多的研究基于业务过程的事件日志检测控制流异常,针对这些检测方法,进行了分类和总结。此外,对典型的控制流检测方法进行实验,并分析实验结果,总结各种检测方法的优缺点及其适用场景,以帮助业务过程分析人员根据特定的场景选择合适的检测方法。
During the execution of the business process,it is prone to various anomalies,such as control flow anomaly,time anomaly,and data flow anomaly.Control flow is the backbone of a business process,and anomalies in control flow usually imply anomalies from other perspectives.Therefore,the detection of control flow anomaly plays a key role in the correct execution of business processes.In recent years,more and more researches had been carried out on the detection of control flow anomaly based on business process event logs,and these detection methods were classified and summarized.In addition,experiments and results analysis of typical control flow detection methods were carried out,and the advantages and disadvantages of various detection methods and their applicable scenarios were summarized,so that business process analysts could choose appropriate detection methods according to specific scenarios.
作者
付建平
赵海燕
曹健
陈庆奎
FU Jianping;ZHAO Haiyan+;CAO Jian;CHEN Qingkui(School of Optoelectronic Information and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200030,China)
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2024年第8期2631-2643,共13页
Computer Integrated Manufacturing Systems
基金
国家自然科学基金资助项目(62072301)。
关键词
业务过程
事件日志
控制流
异常检测
business process
event log
control flow
anomaly detection
