基于语义网规则语言的推理机制框架设计  

Framework design of SWRL-based reasoning mechanism

作　　者：陈布伟[1] 李冠宇[1] 张俊[1] 李佳燕[1] 

机构地区：[1]大连海事大学信息科学技术学院,辽宁大连116026

出　　处：《计算机工程与设计》2010年第4期847-849,853,共4页Computer Engineering and Design

基　　金：国家自然科学基金项目(60672031);辽宁省自然基金项目(20072142)

摘　　要：分析了本体描述语言OWL DL在表达能力上局限于描述逻辑的缺陷以及语义网规则语言(semantic web rulelanguage,SWRL)的特点,在已有对本体和规则结合推理的研究基础上,提出了一个基于SWRL的推理机制框架。该框架在OWL本体中引入了规则的表示,弥补了OWL DL在推理机制上的不足,经该框架推导出的新本体在原本体的基础上增加了概念间的语义关联,将隐性知识显示化,完善了本体知识库的内容。在语义Web领域,该框架的应用能够提高本体知识的利用率。The problem of ontology description language OWL DL restricted in description logic defects in regard to the expression ability and the character of SWRL（semantic web rule language） are analyzed,on the basis of the existing study of the ontology and rules combined,a framework based on SWRL reasoning mechanism is proposed,which introduced rule representation based on OWL ontology and made up the deficiency of OWL DL reasoning mechanisms.The new ontology exported by the framework adds the semantic relationship between the concepts,makes implicit knowledge explicit and perfects the contents of ontology knowledge base.In the fields of semantic web,the utilization of ontology knowledge is improved by the application of the framework.

关 键 词：领域本体 语义网 本体描述语言 推理 语义网规则语言 JESS 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]