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。
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.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第25期40-42,56,共4页
Computer Engineering and Applications
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
