近日，丰田自动织机株式会社汽车空洞压缩机事业部基于Business Cube＆Partners公司的评估，达到了车载软件开发标准Automotive SPICE（Software Process Improvement and Capacityd Etermination）3级能力认证。近年来，随着环境性能...近日，丰田自动织机株式会社汽车空洞压缩机事业部基于Business Cube＆Partners公司的评估，达到了车载软件开发标准Automotive SPICE（Software Process Improvement and Capacityd Etermination）3级能力认证。近年来，随着环境性能和安全性能的提高，汽车电子化呈现加速态势。随着电子控制系统的日益成熟化和车载机器嵌入软件的大规模化，其复杂性也随之增加。展开更多
Borland最近以其C++Builder3的问世确立了软件开发的标准。C++Builfor3是一整套非常诱人的集成工具包。在Windows NT 4环境下,我们对Borland公司C++快速开发环境中新的顶级程序C++Builder3 Cli-ent/Server Suite的一个beta版本进行了测...Borland最近以其C++Builder3的问世确立了软件开发的标准。C++Builfor3是一整套非常诱人的集成工具包。在Windows NT 4环境下,我们对Borland公司C++快速开发环境中新的顶级程序C++Builder3 Cli-ent/Server Suite的一个beta版本进行了测试。该软件包将对高层企业级和低层系统级的编程能力的广泛支持与对Win-dows应用程序开发的深入支持紧密地结合在一起。展开更多
System analysts often use software fault prediction models to identify fault-prone modules during the design phase of the software development life cycle. The models help predict faulty modules based on the software m...System analysts often use software fault prediction models to identify fault-prone modules during the design phase of the software development life cycle. The models help predict faulty modules based on the software metrics that are input to the models. In this study, we consider 20 types of metrics to develop a model using an extreme learning machine associated with various kernel methods. We evaluate the effectiveness of the mode using a proposed framework based on the cost and efficiency in the testing phases. The evaluation process is carried out by considering case studies for 30 object-oriented software systems. Experimental results demonstrate that the application of a fault prediction model is suitable for projects with the percentage of faulty classes below a certain threshold, which depends on the efficiency of fault identification(low: 47.28%; median: 39.24%; high: 25.72%). We consider nine feature selection techniques to remove the irrelevant metrics and to select the best set of source code metrics for fault prediction.展开更多
文摘近日，丰田自动织机株式会社汽车空洞压缩机事业部基于Business Cube＆Partners公司的评估，达到了车载软件开发标准Automotive SPICE（Software Process Improvement and Capacityd Etermination）3级能力认证。近年来，随着环境性能和安全性能的提高，汽车电子化呈现加速态势。随着电子控制系统的日益成熟化和车载机器嵌入软件的大规模化，其复杂性也随之增加。
文摘Borland最近以其C++Builder3的问世确立了软件开发的标准。C++Builfor3是一整套非常诱人的集成工具包。在Windows NT 4环境下,我们对Borland公司C++快速开发环境中新的顶级程序C++Builder3 Cli-ent/Server Suite的一个beta版本进行了测试。该软件包将对高层企业级和低层系统级的编程能力的广泛支持与对Win-dows应用程序开发的深入支持紧密地结合在一起。
基金the FIST project,of DST, government of India for sponsoring the work on web engineering and cloud based computing
文摘System analysts often use software fault prediction models to identify fault-prone modules during the design phase of the software development life cycle. The models help predict faulty modules based on the software metrics that are input to the models. In this study, we consider 20 types of metrics to develop a model using an extreme learning machine associated with various kernel methods. We evaluate the effectiveness of the mode using a proposed framework based on the cost and efficiency in the testing phases. The evaluation process is carried out by considering case studies for 30 object-oriented software systems. Experimental results demonstrate that the application of a fault prediction model is suitable for projects with the percentage of faulty classes below a certain threshold, which depends on the efficiency of fault identification(low: 47.28%; median: 39.24%; high: 25.72%). We consider nine feature selection techniques to remove the irrelevant metrics and to select the best set of source code metrics for fault prediction.
