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计算机工程 ›› 2010, Vol. 36 ›› Issue (14): 10-12. doi: 10.3969/j.issn.1000-3428.2010.14.004

• 博士论文 • 上一篇    下一篇

功能点分析方法的一种形式化定义

顾勋梅1,虞慧群2   

  1. (1. 淮海工学院计算机科学系,连云港 222005;2. 华东理工大学信息科学与工程学院,上海 200237)
  • 出版日期:2010-07-20 发布日期:2010-07-20
  • 作者简介:顾勋梅(1976-),女,讲师、博士,主研方向:形式化方法,软件工程,软件度量;虞慧群,教授、博士生导师
  • 基金资助:
    国家自然科学基金资助项目(60773094);江苏省高校自然科学基础研究基金资助项目(09KJD520002)

Formal Definition of Function Points Analysis Method

GU Xun-mei1, YU Hui-qun2   

  1. (1. Department of Computer Science, Huaihai Institute of Technology, Lianyungang 222005;2. College of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237)
  • Online:2010-07-20 Published:2010-07-20

摘要: 针对功能点分析(FPA)方法因缺少精确化定义而导致度量结果与实际之间有一定偏差的问题,基于B方法对FPA的度量规则进行形式化定义,即为功能点计算提供一个明确的定义。实例应用表明,把B方法应用到软件度量中,能够提高软件项目管理的效率,为软件功能规模的自动化度量奠定基础。

关键词: 功能点分析, B方法, 度量, 形式化定义

Abstract: Aiming at the problem that the precise definition for Function Points Analysis(FPA) is lacked, there is variation between the metric result and the practice. A clear and unambiguous definition is proposed for counting function points, that is, these counting rules for FPA must be formalized based on B method. Practical example shows that combining B method with software metrics can improve the efficiency of software project management, and provides a basis for automatic functional size measurement.

Key words: Function Points Analysis(FPA), B method, measurement, formal definition

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