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Toward enhanced Natural Language Processing to databases: Building a specific domain Ontology derived from database conceptual model

机译:向数据库增强自然语言处理:从数据库概念模型派生特定领域的本体

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摘要

Natural Language Interface to database NLIDB applications achieve great success when dealing with simple user requests, however most of NLIDB applications fail dramatically when users issue indirect or sophisticated requests. One modern approach to enhance NLIDB is using Ontology. Ontologies are very helpful when used with Natural Language Processing applications for supporting extraction of relevant elements from databases. This paper proposes a framework and a semi automatic procedure for building domain specific Ontology by using data conceptual model and general purpose Ontology such as WordNet. The aim is to help NLIDB understanding and simplifying indirect users data requests.
机译:数据库NLIDB应用程序的自然语言接口在处理简单的用户请求时取得了巨大的成功,但是,当用户发出间接或复杂的请求时,大多数NLIDB应用程序都会严重失败。一种增强NLIDB的现代方法是使用本体。当与自然语言处理应用程序一起使用以支持从数据库中提取相关元素时,本体是非常有用的。本文提出了使用数据概念模型和通用本体(如WordNet)构建特定于域的本体的框架和半自动过程。目的是帮助NLIDB了解并简化间接用户的数据请求。

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