基于XMLSchea的航运领域本体构建方法①.PDF

2017 年 第 26 卷 第 1 期 计 算 机 系 统 应 用 ① 基于XML Schema 的航运领域本体构建方法 袁逸涛, 王晓峰 (上海海事大学 信息工程学院, 上海 201306) 摘 要: EDI 电子数据交换作为一种信息技术, 目前已经广泛应用在航运领域. 然而由于各个国家乃至各个航运 公司所用的EDI 报文格式和系统都不相同, 导致数据流通性差. 为了解决航运领域信息共享存在的语义异构问题, 本文将本体的概念引入到了航运领域之中, 并且提出了一种基于XSLT 转换技术和XPath 路径语言的本体构建方 法, 实现了将航运业务的 XML Schema 结构文档中半自动化的转换成 OWL 语法的本体文档, 建立了航运领域本 体. 实验表明, 该方法能够大大提高本体的构建效率, 并在一定程度上保证了本体的正确性. 关键词: 航运信息共享; XSLT; XML Schema; OWL; 本体构建 Shipping Domain Ontology Construction Method Based on XML Schema YUAN Yi-Tao, WANG Xiao-Feng (College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China) Abstract: EDI (electronic data interchange), as a kind of information technology, has been widely used in the field of shipping. However, since various countries and various shipping companies use different EDI packet formats and systems, the ability of data circulation is poor. In order to solve the problem of semantic heterogeneity in shipping field information sharing, this paper introduces the concept of ontology into the field of shipping and proposes an ontology construction method based on the XSLT and XPath technology. It realizes the semi-automatization conversion from the XML Schema document to the OWL syntax ontology document and builds the maritime domain ontology. The experimental results prove that this method improves the efficiency of ontology construction, and ensures the correctness of the ontology. Key words: shipping information sharing; XSLT; XML Schema; OWL; ontology construction 近年来, 随着信息时代的到来, 各行各业的数据 据所展现出的语义含义往往很重要, 它对航运数据在 量呈现一个爆发性增长的态势. 而在航运领域, 由于 语义和知识上的异构不能进行处理. 航运业务涵盖地域的广泛性以及业务时间的漫长,