To solve the information share and integrating for related concept of ontology, find the semantic relationship among ontologies, this paper proposes the semantic reasoning model ORRM with ontology and rules combined, establish the family ontology FO. Semantic reasoning focus on two layers, the first layer uses Racer to reason based on description logic,testing ontology conflict. The second layer uses concepts and attributes presented by ontology for member rule base, using SWRL and Jess as inference engine. The new ontology exported by the model 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 model.%为解决本体相关概念的共享和信息集成,发现本体间的语义关联,提出了本体与规则整合下的语义推理模型ORRM,构建了家庭本体FO.将推理集中在两个不同层次,第一层的推理使用Racer推理机进行描述逻辑的推理,检测本体的冲突.第二层使用本体中表示的概念和属性制定成员规则库,采用基于XML的SWRL呈现规则和Jess推理引擎,增加了本体概念间语义的关联.该模型在本体中引入规则表示,弥补了OWL DL在推理机制上的不足,推导出的新本体在原本体的基础上实现了本体成员间隐含关系的语义推理,完善了本体知识库的内容.在语义Web领域,该模型的应用能够提高本体知识的利用率.
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