| 摘要: |
| 在对动态需求跟踪现有研究综述的基础上,详细分析了动态需求跟踪面临的精度问题,并提出了解决方案——动态需求跟踪框架.该框架以自动化的需求跟踪为核心,组合了变更请求、影响分析、变更控制等活动,利用工作产品的特点和迭代过程中累积的变更信息来辅助建立需求跟踪关系,提高了需求跟踪关系的精度. |
| 关键词: 动态需求跟踪 需求跟踪 信息检索 跟踪规则启发 自然语言处理 动态需求跟踪框架 |
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| 基金项目:Supported by the National Natural Science Foundation of China under Grant Nos.60573082, 60803023 (国家自然科学基金); the National Basic Research Program of China under Grant No.2007CB310802 (国家重点基础研究发展计划(973)) |
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| Research on Dynamic Requirement Traceability Method and Traces Precision |
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LI Yin,LI Juan,LI Ming-Shu
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| Abstract: |
| Based on the current research on the dynamic requirement traceability (DRT), this paper investigates the trace precision problem in depth and proposes a solution—dynamic requirement traceability framework. This framework focuses on automatically establishing traces and combines the traditional requirement traceability activities with change proposal, impact analysis and change control, etc. It makes full use of the characteristics of artifacts and evolutional information of change in the iteration process so as to help establish the requirement traces with higher precision. |
| Key words: dynamic requirement traceability requirement traceability information retrieval heuristic traceability rule natural language processing dynamic requirement traceability framework |
