军事通信领域本体构建与分析

摘要

构建军事通信领域本体主要是用于支持基于领域本体的数据库语义查询.基于本体模型的知识表示技术,概述了军事领域本体的整体结构,分析了军事通信领域本体的特点.对军事通信领域本体的构建方法进行了阐述,详细描述了定义类和类的属性和关系,并根据领域知识中提取公理,说明了领域本体知识进行一致性分析和推理的方法.根据这些方法,采用Stanford大学开发的Prot龟6的本体编辑工具实现了一个军事通信本体模型.对下一步将该本体应用到数据库语义查询的问题,提出了一种解决方案.%Constructing ontology on military communication domain is used for supporting semantic retrieval on database which is based on domain ontology. Based on the technique of ontology model and knowledge representation, summarize the architectural structure of military domain first, and then analyze features of military communication domain. To illustrate the method of building ontology on military communication domain, there is a standard description of how to define class hierarchy, properties and relations, then give a method of deriving domain-specific axiom on the basis of domain knowledge, the set of axioms is used in consistency checking and knowledge reasoning. On the basis of these method, achieve a ontology model on military communication domain though proégé, a development environment which is developed by Stanford. Lastly,give a solution of applying the ontology to semantic query processing.