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Improving the visibility of geospatial data on the Web

机译:改善Web上地理空间数据的可见性

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Geospatial information is a common resource used at personal and corporative levels for decision making. Nowadays, a relevant percentage of the geospatial data on the web is provided by standardized services. However, due to the deficiencies in the service content descriptions, the data required for a task are not easy to find. To improve the description of geospatial information on the Web, this work proposes a process to construct a Linked Data model of geospatial resources that allows semantic searching and browsing. This is done by crawling the web in search of available geospatial services, and enriching their descriptions with concepts from common knowledge organizations models. As use case, we have created a Linked Data model describing the Web Map Services published by Spanish organizations.
机译:地理空间信息是个人和公司级别用于决策的常用资源。如今,网络上相当比例的地理空间数据是由标准化服务提供的。但是,由于服务内容描述的不足,任务所需的数据不容易找到。为了改善Web上地理空间信息的描述,这项工作提出了一种构建地理空间资源链接数据模型的过程,该模型允许语义搜索和浏览。这是通过爬网搜索可用的地理空间服务,并使用公共知识组织模型中的概念来丰富其描述来完成的。作为用例,我们创建了一个链接数据模型,该模型描述了西班牙组织发布的Web Map Services。

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