摘要
通过定量分析开发者能力水平对车载导航软件质量的影响,为软件项目开发中的人员配置提供了有效的辅助决策手段.研究了车载导航软件项目中开发者总体能力水平对项目质量(提交后缺陷密度)等因素的影响,在开发人员的总体能力水平、提交后缺陷密度、生产率、软件0.99版本平均延期天数之间提供测算方法,并能够为项目组建提供参考依据.验证表明:开发者总体能力水平与提交后缺陷密度、生产率、软件0.99版本平均延期天数具有较强的相关性,提交后缺陷密度与项目成员能力水平成反比,同时通过统计方法分析出开发者关键能力矩阵和定量化回归方程.
The impact of developer competency on motor vehicle navigation software quality was investigated,yielding a computing method for software quality,defect density,productivity,and developer competency level.By analyzing the quantitative effect of developer competency on quality of the vehicle navigation system,the computed result can be used to organize the software project development team.Analysis showed a correlation between software quality,defect density,productivity and developer competency level,with an inverse proportional relationship between defect density and developer competency level.A regression equation and matrix of the critical competencies of the developer were also determined.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2011年第3期411-414,共4页
Journal of Northeastern University(Natural Science)
基金
国家科技重大专项课题(2009ZX04014-014)
关键词
软件质量
车载导航系统
缺陷密度
生产率
能力水平
software quality
vehicle navigation system
defect density
productivity
competency level
