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Using Ontologies for the Design of Data Warehouses

机译:使用本体进行数据仓库设计

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Obtaining an implementation of a data warehouse is a complex task that forces designers to acquire wide knowledge of the domain, thus requiring a high level of expertise and becoming it a prone-to-fail task. Based on our experience, we have detected a set of situations we have faced up with in real-world projects in which we believe that the use of ontologies will improve several aspects of the design of data warehouses. The aim of this article is to describe several shortcomings of current data warehouse design approaches and discuss the benefit of using ontologies to overcome them. This work is a starting point for discussing the convenience of using ontologies in data warehouse design.
机译:获得数据仓库的实现是一项复杂的任务,它迫使设计人员获得有关该领域的广泛知识,因此需要高水平的专业知识,并将其变成容易失败的任务。根据我们的经验,我们发现了在现实世界项目中遇到的一系列情况,在这些情况下,我们认为使用本体将改善数据仓库设计的多个方面。本文的目的是描述当前数据仓库设计方法的一些缺点,并讨论使用本体克服它们的好处。这项工作是讨论在数据仓库设计中使用本体的便利性的起点。

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