摘要
针对当前与软件可靠性增长模型SRGM(software reliability growth model)紧密相关的测试工作量TE(testing effort)的研究现状,以及全面评价测试工作量函数TEFs(testing effort function)性能的需要,对SRGM下TE相关的建模与模型比较问题进行深入研究.分析了近40年的TE发展历程与内容演变,对其与测试成本间关联进行剖析;对典型的TEFs进行了全面梳理与述评;研究了考虑TE的SRGM建模过程;针对8个典型的TEFs,在已发表的4组数据集上进行了深入的性能比较与评述.研究结果表明,有效的TEF可为基于SRGM的可靠性相关研究提供重要决策支持,对考虑TE的SRGM进行综合评价是后续研究的关键.
To systematically reveal the state of art of testing effort （ TE ） related to software reliability growth model （SRGM） and to evaluate performances of testing effort function （ TEFs）, modelling of TE dependent SRGM and comparisons for models are studied in this paper. More specifically, firstly, research evolution of TE is summarized since the early 1978 s, and the relation between TE and test cost is analyzed. Then, current TEFs are reviewed and discussed, and modeling process of SRGM incorporating TE is illustrated. Performances of 8 TEFs are evaluated and compared by 4 failure data sets published. Finally, conclusions indicate that appropriate TEF can support decision for research of reliability based on SRGM and evaluating SRGM incorporating TE would be worthwhile in future.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2015年第5期32-39,共8页
Journal of Harbin Institute of Technology
基金
国家科技支撑计划资助(2013BA17F02)
山东省科技攻关项目(2011GGX10108
2010GGX10104)
关键词
软件可靠性
测试工作量
测试工作量函数
软件可靠性增长模型
成本
software reliability
testing effort （TE）
testing effort function （TEF）
software reliability growthmodel （SRGM）
cost
