用于可视化表示数据库查询的专家系统

[Proceedings] 1989 IEEE Workshop on Visual Languages Pub Date : 1989-10-04 DOI:10.1109/WVL.1989.77062

L. Cinque, F. Ferloni, S. Levialdi, A. Sargeni

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引用次数: 3

摘要

提出了一个用于访问多个数据库的专家可视化查询系统(X-VIQU)的原型。专家系统与查询路径的图形表示以及数据库中相应的层次结构相结合，方便了信息检索，特别是当必须访问多个数据库时。为了说明X-VIQU.>的工作原理，给出了一个查询过程的示例

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X-VIQU: an expert system for visual representation of database queries

A prototype expert visual query system (X-VIQU) for accessing multiple databases, particularly for unskilled users, is presented. The combination of an expert system and a graphical representation of the query paths, as well as of a corresponding hierarchical level in the database, facilitates information retrieval, particularly when multiple databases must be accessed. An example of the query process is provided to illustrate the operating principles of X-VIQU.<>

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[Proceedings] 1989 IEEE Workshop on Visual Languages

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