| 摘要: |
| 目标驱动的方法和基于场景的方法对于需求工程而言都非常有用,但在实际操作中仍会遇到一系列的困难.通过相互交错的目标建模和场景设置来分析建模,将目标和场景相结合的耦合块称为需求块.作者在本文中主要研究如何利用需求块从场景中发掘目标,并结合ATM实例利用规则支持目标的发掘. |
| 关键词: 目标建模 场景设置 目标发掘 需求建模 目标建模 需求建模 技术研究 Scenarios Goals Techniques Modeling Requirements 支持 规则 利用 耦合 结合 分析建模 场景设置 操作 需求工程 基于场景 方法 目标驱动 |
| DOI： |
| 修订日期：2003-02-28 |
| 基金项目:安徽省自然科学基金 |
|
| Research on Requirements Modeling Techniques of Discovering Goals from Scenarios |
|
| () |
| Abstract: |
| Both goal-driven and scenario-based approaches have been proven useful for requirement engineering (RE),but difficult in practice.Modeling through combination of goal modeling and scenario authoring is proposed.The focus of the paper is to the discover goals from scenarios.The discovery process is centered around the notion of a requirement chunk (RC),which composes of goals and scenarios,and supported by ATM. |
| Key words: goals modeling,scenarios authoring,goals discovering,requirement modeling |
