摘要
对规范流网中OR-join任务语义及使能判定算法进行了深入研究。首先介绍YAWL语言中与OR-join任务有关的概念,规范流网的有关定义,然后在此基础上定义规范流网关于OR-join任务新的语义;最后提出一种判定规范流网OR-join任务使能的算法,并举例说明算法的正确性和有效性。
The semantics and implementation of the OR-join is (RFNs). Firstly the concepts related to OR-join in yet another examined in detail in the context of regular flow nets workflow language (YAWL), the concepts of RFNs are introduced. Then based on the previous contents, the semantics of RFNs with OR-join are proposed. Finally an implementation towards determining OR-join enablement in RFNs accompanied by an example is illustrated.
出处
《计算机科学与探索》
CSCD
2010年第6期542-551,共10页
Journal of Frontiers of Computer Science and Technology