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An Arabic natural language interface for querying relational databases based on natural language processing and graph theory methods

机译:基于自然语言处理和图论方法的阿拉伯自然语言界面查询关系数据库

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摘要

Nowadays, databases represent a great source of information. To extract information from these databases, the user needs to write queries using database query languages, such as structured query language (SQL). Generally, for using this language, this user must know the database structure. However, this task can be difficult for non-expert users. In that, the use of natural language to extract data from the database can be an important method. The problems in using natural language query are that it does not give any specification about the path access corresponding to the required data. In this paper, a model of a natural language interface for databases is presented. This interface allows the user to extract data from a database by using Arabic language and it obviates the need for users to know the database structure. Also, it can function independently of the database domain and it can to improve its knowledge base through experience.
机译:如今,数据库已成为信息的重要来源。为了从这些数据库中提取信息,用户需要使用数据库查询语言(例如结构化查询语言(SQL))编写查询。通常,使用此语言时,该用户必须了解数据库结构。但是,对于非专家用户而言,此任务可能很困难。因此,使用自然语言从数据库中提取数据可能是一种重要的方法。使用自然语言查询的问题在于它没有给出有关与所需数据相对应的路径访问的任何规范。在本文中,提出了一种数据库的自然语言界面模型。该界面允许用户使用阿拉伯语从数据库中提取数据,并且无需用户知道数据库结构。而且,它可以独立于数据库域运行,并且可以通过经验来改善其知识库。

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