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arXiv 2106.03085cs.DB
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气候数据分析的本体模型

An Ontology Model for Climatic Data Analysis

Jiantao Wu, Fabrizio Orlandi, Declan O'Sullivan, Soumyabrata Dev

摘要:

近年来,本体已被广泛应用于数据建模和数据管理的研究领域。它们极大地帮助定义与领域知识相结合的底层数据的语义模型。在本文中,我们提出了气候分析(CA)本体建模遥感分析师使用的气候数据集。我们使用美国国家海洋和大气管理局(NOAA)公布的数据,以进一步探讨如何本体建模可以用来促进气候数据处理领域。这项工作的想法是将关系气候数据转换为资源描述框架(RDF)数据模型,以便将其存储在图形数据库中,并作为关联数据通过Web轻松访问。通常情况下,这为对NOAA等数据集感兴趣的气候研究人员提供了丰富其他数据库并与之相互链接的潜力。因此,我们的方法有利于数据集成和分析不同的气候数据源,并允许研究人员直接在Web上使用标准的SPARQL查询语言询问这些来源。

英文摘要:

Recently ontologies have been exploited in a wide range of research areas for data modeling and data management. They greatly assists in defining the semantic model of the underlying data combined with domain knowledge. In this paper, we propose the Climate Analysis (CA) Ontology to model climate datasets used by remote sensing analysts. We use the data published by National Oceanic and Atmospheric Administration (NOAA) to further explore how ontology modeling can be used to facilitate the field of climatic data processing. The idea of this work is to convert relational climate data to the Resource Description Framework (RDF) data model, so that it can be stored in a graph database and easily accessed through the Web as Linked Data. Typically, this provides climate researchers, who are interested in datasets such as NOAA, with the potential of enriching and interlinking with other databases. As a result, our approach facilitates data integration and analysis of diverse climatic data sources and allows researchers to interrogate these sources directly on the Web using the standard SPARQL query language.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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