基于邯郸市的旅游本体构建研究

Tourism Ontology Construction Based on Handan City

针对旅游领域信息过载、语义异构的问题,该文以“邯郸市”为例研究了旅游本体构建工作。首先将本体的概念进行了介绍、将几种目前比较具有代表性的本体描述语言和本体构建做出了研究和对比;然后选择参考医学领域运用较多的“七步法”、采用斯坦福大学医学院开发的Protégé本体编辑软件,经过旅游领域内类(Classes)的定义、类之间层级关系和各类具体属性的定义以及为各个类添加实例几个步骤,完成了邯郸市旅游本体构建。文章通过本体技术将旅游信息进行合理的整合,完善地解决了语义异构问题,极大地提高了搜索效率。

In order to solve the problems of information overload and semantic heterogeneity in the field of tourism,this paper takes"Handan City"as an example to study the construction of tourism ontology.Firstly,the concept of ontology is introduced and several representative ontology description languages and ontology construction are studied and compared.Then select reference medicine use more"seven steps",using Protege ontology editing software developed by Stanford university school of medicine,through tourism area(Classes),the definition of a class hierarchy and all kinds of specific properties between the definition of and for each class to add instance several steps,completed the Handan city tourism ontology construction.This paper integrates tourism information reasonably through ontology technology,solves the problem of semantic heterogeneity and greatly improves search efficiency.