基于本体的Legacy知识系统集成  

Study on Ontology-based Integration of Legacy Knowledge-based Systems

作　　者：曹泽文[1] 陈文凯[1] 邓苏[1] 

机构地区：[1]国防科技大学信息系统与管理学院,湖南长沙410073

出　　处：《火力与指挥控制》2008年第7期9-12,共4页Fire Control & Command Control

基　　金：国家自然科学基金(60172012);武器装备预研基金资助项目(51421020904KG01)

摘　　要：大量Legacy知识系统在语义层上的冲突阻碍着相互间的集成与互操作,影响了我军一体化知识处理平台的实现。将一个分布异构的知识系统视为多主体系统,提出了一种通过中介主体来实现Legacy知识系统集成的软件框架,分析了中介主体的结构;在这一结构中,通过明确表达Legacy知识系统的本体、借助战场空间领域共享本体、本体映射规则来解决语义冲突,实现了Legacy知识系统之间的语义集成。The conflicting semantic structures （ontologies）hinder the interoperability among legacy knowledge-based systems and become the obstacle to develop an unified platform of knowledge processing. To solve this problem,the paper views distributed heteromorphic knowledge-based systems as MAS,an mediated agent-based integration architecture is proposed. By expressing the ontologies of legacy knowledge-based systems explicitly ,with the help of battlespace domain ontologies,and ontology-mapping rules, the conflicting semantic problem between ontologies can be solved,the semantic interoperability and integration between legacy knowledge-based systems can be realized.

关 键 词：本体 知识系统 集成 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]