The Formal Semantics of an UML Activity Diagram

被引:1
|
作者
梁义芝
王延章
刘云飞
机构
[1] Dalian University of Technology
[2] Education Technology Center
[3] Combat Software Research Center
[4] P.R. China
[5] Institute of Information and Decision Technology
[6] Dalian 116024
[7] Dalian 116018
[8] Dalian Naval Academy
关键词
UML activity diagrams; formal semantics; system analysis;
D O I
暂无
中图分类号
TP311.1 [程序设计];
学科分类号
081202 ; 0835 ;
摘要
Due to lack of strictly defined formal semantics, an UML activity diagram is unsuitable for the tasks of formal analysis, verification and assertion on the system it describes. In this paper, Petri net is used to define the formal semantics of an UML activity diagram containing object flow states, laying a foundation for the precise description and analysis of a workflow system.
引用
收藏
页码:322 / 327
页数:6
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