摘要
1引言在对软件产品开发及维护过程的研究中,人们积累了大量的软件过程知识,这些知识可分为两种:一种是可通用于所有软件过程的一般性知识,一种是可应用于某软件组织或某一具体软件项目的领域知识.这两种知识均具有以下特点:
Software process patterns can be used to summarize and express software process knowledge, and process pattern based software process modeling can realize the reuse and dynamic improvement of software process knowledge. In this paper, Petri net and UML activity diagrams are utilized to define the formal description method of software process model , and the formal description method is utilized to describe software process patterns, the useful method of utilizing formally described process patterns to model the software process is proposed and verified.
出处
《计算机科学》
CSCD
北大核心
2003年第11期136-141,共6页
Computer Science
基金
国家自然科学基金(70271045)
关键词
软件过程
UML
建模
基于过程
模式
Software process pattern, Software process knowledge, Software process modeling