基于本体的舰船领域知识表征研究  

Ship Domain Knowledge Presentation Based on Ontology

作　　者：王媛 李皓 李小军 许鹏 

机构地区：[1]船舶系统工程部,北京100094

出　　处：《舰船电子工程》2013年第4期1-3,7,共4页Ship Electronic Engineering

基　　金：国防基础科研计划(编号:A0720110002)资助

摘　　要：论文首先介绍了领域知识表征的重要性,接着对现有知识表征方法进行总结,对基于本体的知识表征方法进行深入分析,从知识存在形式及组织方式归纳整理、领域本体构建、基于本体的知识表示模型、知识特征向量提取技术等几个方面进行重点研究,最后提出了后续知识检索和知识推送研究思路。The importance of the certain domain knowledge representation is introduced, and the existing knowledge representation methods are summarized, the ontology -based knowledge representation is analyzed in depth. It focuses on the following aspects： Collating and analyzing the form of knowledge existence and its organization, building domain ontology, the model of ontology-based knowledge pres entation, extracting technology of knowledge eigenvectors. Finally, the research ideas of the following knowledge retrieval and knowledge push is proposed.

关 键 词：本体 领域本体 语义模型 知识特征向量 知识表征 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]