一种用例驱动的需求工程方法：Mammogrid项目
A Use-Case Driven Approach in Requirements Engineering : The Mammogrid Project
摘要：
我们报告的应用程序的用例建模技术，以确定和指定的用户需求的MammoGrid项目的增量和控制迭代的方法。建模是与临床医生和放射科医生密切合作进行的，他们没有使用案例的经验。这项研究揭示了应用这种技术的优势和局限性，在乳腺癌筛查和乳房X线摄影研究领域的需求规范，更普遍的医学成像的影响。此外，这项研究表明，在需求工程过程的阶段之间的较短的差距，用例建模的投资回报。这种分析的定性结果使我们提出，用例建模方法可能会导致减少医疗成像的需求工程过程的周期。
英文摘要：
We report on the application of the use-case modeling technique to identify and specify the user requirements of the MammoGrid project in an incremental and controlled iterative approach. Modeling has been carried out in close collaboration with clinicians and radiologists with no prior experience of use cases. The study reveals the advantages and limitations of applying this technique to requirements specification in the domains of breast cancer screening and mammography research, with implications for medical imaging more generally. In addition, this research has shown a return on investment in use-case modeling in shorter gaps between phases of the requirements engineering process. The qualitative result of this analysis leads us to propose that a use-case modeling approach may result in reducing the cycle of the requirements engineering process for medical imaging.
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