摘要
针对非功能需求本体在软件需求获取、需求描述、需求建模中的重要作用,提出了一种非功能需求本体元模型———NFROnto,基于该模型设计出一种非功能需求本体建模工具NFROCreator。实验证明,该软件系统在现阶段能有效地帮助用户搭建特定领域的非功能需求本体,并能对本体的一致性、完整性进行自动判定。
Non-functional requirement ontology is widely used in requirement elicitation,requirement description and requirement modeling.A meta-model for non-functional requirement ontology is given,making a framework for non-functional requirement ontology modeling.A CASE tool called NFROCreator is also provided,which could help software users build a domain specific non-functional requirement ontology,and do the requirement integrity and consistency checking automatically.
出处
《北京信息科技大学学报（自然科学版）》
2012年第6期78-83,共6页
Journal of Beijing Information Science and Technology University
关键词
需求工程
非功能需求本体
本体建模
requirement engineering
non-functional requirement ontology
ontology modeling
