estimating software maintenance effort from use cases: an industrial case study
文献类型：会议论文
| 作者 | Ku Yan ; Du Jing ; Yang Ye ; Wang Qing |
| 出版日期 | 2011 |
| 会议名称 | 27th IEEE International Conference on Software Maintenance, ICSM 2011 |
| 会议日期 | September |
| 会议地点 | Williamsburg, VA, United states |
| 关键词 | Estimation Industrial applications Industry Life cycle Regression analysis |
| 页码 | 482-491 |
| 中文摘要 | Software maintenance effort constitutes a major portion of the software lifecycle effort. Its estimation is vital for successful project planning and strategic resource allocation. In this paper, we conduct and report an industrial case study in this field. The data set was collected from an industrial software process management tool QONE (formerly SoftPM). The methodology proposed provides corresponding guidance for effort estimation in software evolutionary projects that employ use-cases in capturing maintenance requirements. And the model, constructed using the linear regression analysis and validated by the leave-one-out cross-validation, provides an effort prediction for the future maintenance of the project. The analysis results indicate that the methodology can be applied at an early stage of the project life cycle and provides a good tradeoff among simplicity, early-estimating and accuracy in one estimate. © 2011 IEEE. |
| 英文摘要 | Software maintenance effort constitutes a major portion of the software lifecycle effort. Its estimation is vital for successful project planning and strategic resource allocation. In this paper, we conduct and report an industrial case study in this field. The data set was collected from an industrial software process management tool QONE (formerly SoftPM). The methodology proposed provides corresponding guidance for effort estimation in software evolutionary projects that employ use-cases in capturing maintenance requirements. And the model, constructed using the linear regression analysis and validated by the leave-one-out cross-validation, provides an effort prediction for the future maintenance of the project. The analysis results indicate that the methodology can be applied at an early stage of the project life cycle and provides a good tradeoff among simplicity, early-estimating and accuracy in one estimate. © 2011 IEEE. |
| 收录类别 | EI |
| 会议录 | IEEE International Conference on Software Maintenance, ICSM
 |
| 语种 | 英语 |
| ISBN号 | 9781457706646 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16269]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Ku Yan,Du Jing,Yang Ye,et al. estimating software maintenance effort from use cases: an industrial case study[C]. 见:27th IEEE International Conference on Software Maintenance, ICSM 2011. Williamsburg, VA, United states. September. |
入库方式： OAI收割
来源：软件研究所
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