节点文献
过程本体论中的继承机制研究
Research on the Inheritance of Process Ontology
【摘要】 自动地、按需集成Web Services要求解决高层次目标规划问题和任务分解,要求集成是在概念层次上进行。通过引进带覆盖声明的、单调性的继承机制,建立了一种新的过程本体论模型。过程继承蕴含了任务的分层递解关系,使得过程本体论可表示面向用户的问题解决方案,解决了抽象过程的表达及其具体化的问题。
【Abstract】 To realize the automatic,on-demand integration of web services,it is necessary to resolve such issues as the high-level task decomposing and the goal planning at the concept level.We have proposed a process ontology model by adopting an inheritance mechanism with overriding declaration and monotonic inheritance.The inherited relation among processes implies a layered structure of task decomposing,so the process ontology is able to express the user oriented solving scheme of problems and the embodiment of abstract processes.
【关键词】 We bServices;
过程本体论;
单调性继承;
覆盖声明;
【Key words】 web services; process ontology; monotonic inheritance; overriding declaration;
【Key words】 web services; process ontology; monotonic inheritance; overriding declaration;
【基金】 国家自然科学基金(编号:60373062);湖南省自然科学基金(编号:04JJ3052)资助
- 【文献出处】 计算机工程与应用 ,Computer Engineering and Applications , 编辑部邮箱 ,2005年25期
- 【分类号】TP393
- 【被引频次】6
- 【下载频次】115