| 基于Markov链使用模型的软件可靠性测评方法研究 |
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| 引用本文： | 陈振华,王峰.基于Markov链使用模型的软件可靠性测评方法研究[J].计算机工程与设计,2007,28(12):2768-2771. |
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| 作者姓名： | 陈振华 王峰 |
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| 作者单位： | 北京系统工程研究所,北京,100101;北京系统工程研究所,北京,100101 |
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| 摘 要： | 基于Markov链使用模型的软件统计测试是产生高效测试用例,实现软件可靠性定量评估的有效方法.论述了该方法中使用链与测试链的构建技术,基于使用模型的统计分析计算,基于测试链的软件可靠性评估,操作可靠性和使用可靠性评估,以及它们在实际应用中需要注意的若干问题.
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| 关 键 词： | Markov链 使用模型 使用链 测试链 软件可靠性 |
| 文章编号： | 1000-7024（2007）12-2768-04 |
| 修稿时间： | 2006-09-25 |
Software reliability test and evaluation based on Markov chain usage model |
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| CHEN Zhen-hua,WANG Feng.Software reliability test and evaluation based on Markov chain usage model[J].Computer Engineering and Design,2007,28(12):2768-2771. |
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| Authors: | CHEN Zhen-hua WANG Feng |
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| Affiliation: | Beijing Institute of System Engineering, Beijing 100101, China |
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| Abstract: | Statistical testing based on a Markov chain usage model is an efficient methodology for generating effective test cases and achieving quantitative evaluation of software reliability. The development technique of usage chain and test chain, statistical analysis computations of usage model, software reliability estimation based on testing chain, as well as the application of the single-action reliability and the single-use reliability during statistical testing are discussed. |
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| Keywords: | Markov chain usage model usage chain testing chain software reliability |
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