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Multiple-domain marine data utilization structure for e-navigation

机译:用于电子导航的多域海洋数据利用结构

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摘要

In the maritime field, e-navigation, a new-paradigm information service framework that provides proper, accurate and timely information related to various marine activities at sea, has been widely discussed. For consistent exchange, sharing, and use of data among e-navigation services, the S-100 standard of the International Hydrographic Organization was adopted as the Common Maritime Data Structure. To provide proper information in the form of e-navigation services for various activities at sea, it is necessary to integrated, at the semantic level, S-100-based data that exists in several domains and is distributed both onboard and ashore. Whereas S-100, as the common data model, resolves the issue of syntactic interoperability among domains, it does not provide for semantic interoperability. In this paper, we introduce for the purposes of effective e-navigation, a multi-domain data utilization structure based on a marine knowledge base for support of the semantic representation of S-100-compliant data and their semantic interrelationships. The multiple-domain data utilization structure enables e-navigation services to access multiple-domain data and to find the e-navigation services best supporting their marine activities.
机译:在海洋领域,人们广泛讨论了电子导航这一新范式的信息服务框架,该框架提供了与海上各种海洋活动有关的适当,准确和及时的信息。为了在电子导航服务之间进行一致的交换,共享和使用数据,国际水文组织的S-100标准被用作通用海事数据结构。为了以电子导航服务的形式为海上各种活动提供适当的信息,有必要在语义级别上集成存在于多个域中并在船上和岸上分发的基于S-100的数据。尽管S-100作为通用数据模型解决了域之间的语法互操作性问题,但它没有提供语义互操作性。在本文中,出于有效的电子导航的目的,我们介绍了一种基于海洋知识库的多域数据利用结构,以支持符合S-100的数据的语义表示及其语义相互关系。多域数据利用结构使电子导航服务可以访问多域数据,并找到最能支持其海洋活动的电子导航服务。

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