摘要
基于本体的抽象模型框架,提出一种工作流的感知建模方法,通过感知特定领域中实际运行的具体工作流获得构建该领域工作流抽象模型的知识,既可为工作流模型的设计提供共享和重用机制,也可直接构造该领域的工作流抽象模性,实现工作流的部分或全部自动化运行.并给出了工作流行为本体类和行为关系本体类的定义,形式化地描述了两个本体类的动态构建和扩展过程,同时给出了在基于本体抽象模型框架下的工作流抽象建模过程.
On the basis of the framework of ontology-based Abstra ction model,a method of workflow perception-modeling was proposed.Knowled ge of constructing workflow Abstraction model of a particular field can be captured via perceiving the practical workflow running in the field.The knowledge provid es the mechanism of sharing and reuse for task of workflow model design,whi ch is used to construct workflow Abstraction model so as to wholly(or partly) r ealize the automation of the flow in the field.In this paper,activity ontology class and activity relationship ontology class are defined and the process of dynam ically generating and extending them is formally described.Moreover,the proces s of workflow Abstraction modeling based on framework of ontology-based Abstrac tion modeling,is also given.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2012年第2期299-304,共6页
Journal of Jilin University:Science Edition
基金
吉林省科技发展计划项目(批准号:20100173)
吉林省教育厅"十二五"科学技术研究项目(批准号:2011467
2011463
2012190)
符号计算与知识工程教育部重点实验室开放项目(批准号:93K172012K09)
关键词
工作流抽象模型
工作流感知
本体类
行为本体类
行为关系本体类
workflow Abstraction modeling
workflow perception
on tology class
activity ontology class
activity relationship ontology class