| 一个能获得3NF关系的数据库设计专家系统 |
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| 引用本文： | 高培志,张强. 一个能获得3NF关系的数据库设计专家系统[J]. 南京理工大学学报(自然科学版), 1991, 0(3) |
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| 作者姓名： | 高培志 张强 |
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| 作者单位： | 华东工学院计算机科学与工程系(高培志)，华东工学院计算机科学与工程系(张强) |
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| 摘 要： | 本文在数据分析的基础上,运用关系数据库的规范化理论概括出一系列产生规则,设计并在IBM PC上用PROLOG语言实现了一个特定的专家系统(ERTORS3),其知识库由一个描绘应用的语义网络和一组能将语义网络转换为关系数据库的产生式规则组成,利用PROLOG的推理机制自动生成能满足3NF关系的关系数据库。
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| 关 键 词： | 人工智能 数据库 设计 专家系统 |
An Expert System for DaDabase Design Generated Relational Forms in 3NF. |
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| Gao Peizhi. An Expert System for DaDabase Design Generated Relational Forms in 3NF.[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1991, 0(3) |
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| Authors: | Gao Peizhi |
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| Affiliation: | Gao Peizhi Department of computer science and Engineering et al |
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| Abstract: | In this paper, based on data analysis ,a series of produvtiverules is proposed by applyingthe formalization theory about relationaldatabase. A specific expert systim (ERTORS3) for database design is de-signed and implemented on IBN PC with PROLOG. Its knowledge base isconsists of a esemantic network portraying application and a set of produc-tive rules which can transform a semantic network into relational databaseforms. By means of deductive mechanism of PROLOG, relationanldatabase forms in 3NF is generated automatically. |
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| Keywords: | artificial intelligence data libraries design expert system |
| 本文献已被 CNKI 等数据库收录！ |
