摘要
随着交通服务工程建设的深入,越来越多的力量投入到交通数据库的开发和建设中,由于各个部门或组织对交通的需求或认知不同,建立的交通数据库往往存在不同程度的语义异质问题。本体是指从哲学领域研究世界的本质问题,转而被引入信息科学中,其初衷就在于建立一个共同认可的规范,为信息共享过程中存在的语义异质问题提供解决方案。本文以交通领域本体为例,通过查询系统设计将本体推理应用到道路查询系统中。
With the deepening of the construction of traffic service projects,more and more forces are invested in the development and construction of the traffic database,due to the different needs or cognitions of various departments or organizations for transportation,the established transportation database often has different degrees of semantic het⁃erogeneity.Ontology refers to the study of the essential issues of the world from the field of philosophy,and then it is introduced into information science,its original intention is to establish a commonly recognized norm to provide solu⁃tions to the semantic heterogeneity problems in the process of information sharing.This paper took the ontology in the transportation domain as an example,and applied ontology reasoning to the road query system through query sys⁃tem design.
作者
马苗苗
陈春辉
曾一
MA Miaomiao;CHEN Chunhui;ZENG Yi(Henan College of Surveying and Mapping,Zhengzhou Henan 450000;Henan Institute of Geophysical&Spatial Information,Zhengzhou Henan 450000)
出处
《河南科技》
2020年第29期11-13,共3页
Henan Science and Technology
关键词
本体
地理本体
交通本体
本体推理
本体查询
ontology
geographic ontology
traffic ontology
ontology reasoning
ontology query
