| 利用产生式规则生成数据库管理系统 |
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| 引用本文： | 卢有杰,孙乐民,卢谦.利用产生式规则生成数据库管理系统[J].清华大学学报(自然科学版),1991(5). |
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| 作者姓名： | 卢有杰 孙乐民 卢谦 |
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| 作者单位： | 土木工程系
(卢有杰，孙乐民)，土木工程系(卢谦) |
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| 摘 要： | 行报价计算。不同的产生式规则集要求不同数据结构的数据库支持。文中提出的数据库管理系统自动生成方法可以使数据库管理系统自动适应产生式规则集的变化，提高了数据库及其管理系统的灵活性和适应性，避免了系统编制中的繁重的手工劳动，为系统维护人员和用户提供了方便。
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| 关 键 词： | 建筑工程 投标 专家系统 管理系统 数据库 |
Generation of Database Management Systems by Using Production Rules |
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| Lu Youjie,Sun Luomin,Lu Qian.Generation of Database Management Systems by Using Production Rules[J].Journal of Tsinghua University(Science and Technology),1991(5). |
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| Authors: | Lu Youjie Sun Luomin Lu Qian |
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| Institution: | Department of Civil Engineering |
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| Abstract: | The expert system for overseas construction project bidding which was developed by the authors can be used both for practical and teaching purposes. The system can utilize a number of production rule sets to calculate the bid price. Different production rule sets require the support of databases of different data structures. The method of automatic generation of database management system proposed in this paper can make the data management system to adapt itself automatically according to the change in the set of production rules, enhancing the flexibility and adaptability of databases with their management systems, avoiding the tedious manual operations in developing the management system to be required, and providing great convenience both to the software servicing personnel and to the users. |
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| Keywords: | construction projects bidding expert system database management system production rule |
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