基于活动的软件风险评估方法研究及应用  

Activity-based software research and application of risk assessment methods

作　　者：刘军[1] 谢冬青[1] 蒋依欣[1] 

机构地区：[1]湖南大学软件学院,长沙410082

出　　处：《微计算机信息》2010年第36期167-169,共3页Control & Automation

摘　　要：软件项目风险评估技术是提高软件项目开发成功率及保证项目质量的重要技术之一。但是目前风险评估过程中风险指标识别过于模糊,导致风险计划偏差,使得项目风险无法得到有效控制。文章提出对软件过程活动进行建模,识别每一个具体活动的风险指标,进行风险评估,以此来提高风险计划的可靠性。同时给出了一个入侵检测活动的风险评估实例。Software project risk assessment techniques is one of important technologies to improve software development project success rate and guarantee the quality of project.But the risk assessment process for identification of risk indicators is too vague and caused the risk plan deviations,so that project risks can not be effectively controlled. This paper presents the activities of software process modeling to identify specific activities for each risk indicators and risk assessment,in order to improve the reliability of the risk plan.Meantime intrusion detection is given a risk assessment of activities.

关 键 词：风险评估 活动建模 隐马尔可夫模型 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]