工作流可信属性模型定义与分析  

Definition and Analysis of Workflow Trusted Attribute Model

作　　者：姜迪 苏磊[2] JIANG Di;SU Lei(Computer Center,Kunming University of Science and Technology;Institute ofInformation Engineering and Automation,Kunming University of Science and Technology,Kunming 650500,China)

机构地区：[1]昆明理工大学计算中心 [2]昆明理工大学信息工程与自动化学院,云南昆明650500

出　　处：《软件导刊》2018年第9期56-58,63,共4页Software Guide

基　　金：云南省应用基础研究计划项目(2016FD038);云南省教育厅科学研究基金项目(2016ZZX039);昆明理工大学自然科学研究基金项目(KKSY201516030)

摘　　要：工作流技术作为业务过程管理的重要手段,一直是学术界研究热点。如何从正确的角度对工作流可信性进行分析与评价成为重要理论研究课题。借助可信软件相关研究方法,在综合比较分析多个软件可信属性模型的基础上,结合工作流自身特点,建立工作流可信属性模型,从安全性、可用性、可靠性、可测试性和工作流过程模型结构合理性5个方面对工作流可信性进行讨论。在此基础上,以工作流可信属性中的可用性为例,从活动级、过程级、环境级3个层级对工作流可信属性分析方法进行说明,为解决工作流领域的可信性建模与评价提供了新思路。As an important means of business process management,workflow has been the focus of academic research.How to analyze and evaluate the credibility of workflow from the right point of view has become an important theoretical research topic.We establish a workflow trusted attribute model based on the comprehensive comparative analysis of multiple software trusted attribute models and combination of workflow characteristics by trusted software .The model presents the trusted characteristics of the workflow from five aspects：security,availability,reliability,testability and the structural correctness of workflow process model.On this basis,taking availability as an example,the paper analyzes the influence and scope of the workflow trusted attribute model from the perspective of activity level,process level and environment level.The research provides a new perspective for workflow trusted modeling and evaluation.

关 键 词：工作流 可信软件 工作流可信属性模型 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]