| 基于关系模型的不确定性知识表示与推理及其在KMS中的应用 |
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| 引用本文： | 黄福玉,冯玉强,王龙,芦鹏宇.基于关系模型的不确定性知识表示与推理及其在KMS中的应用[J].南京理工大学学报(自然科学版),2006,30(5):653-658. |
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| 作者姓名： | 黄福玉 冯玉强 王龙 芦鹏宇 |
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| 作者单位： | 哈尔滨工业大学,管理学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 结合产生式规则与关系数据库两者的优点，该文提出1种基于关系模型的不确定性知识表示与推理技术，采用关系数据库存储不确定性知识的产生式规则，使用基于规则的正向推理方法进行推理，并将这种成本低、能快速实现的技术成功应用到Lotus Domino平台的KMS中，结果证明了该方法的可行性。
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| 关 键 词： | 知识表示 知识推理 关系模型 不确定性知识 识管理系统 |
| 文章编号： | 1005-9830（2006）05-0653-06 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2006-07-05 |
Relation-model-based Indefinite Knowledge Representation and Inference Technology and Its Application in KMS |
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| HUANG Fu-yu,FENG Yu-qiang,WANG Long,LU Peng-yu.Relation-model-based Indefinite Knowledge Representation and Inference Technology and Its Application in KMS[J].Journal of Nanjing University of Science and Technology(Nature Science),2006,30(5):653-658. |
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| Authors: | HUANG Fu-yu FENG Yu-qiang WANG Long LU Peng-yu |
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| Abstract: | The most of Knowledge Management Systems (KMS) in the current market lack the support of intelligent technology. Uniting merits of production pattern rule and the relational database in this article, relation-model-based indefinite knowledge representation and reasoning technology is proposed, which uses the relational database to save the indefinite knowledge of production pattern rules and adopts the forward inference based on rules. The technology with low cost and fast realization is applied fully to knowledge management systems( KMS) in the platform of Lotus Domino and is proved feasible. |
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| Keywords: | knowledge representation knowledge reasoning relational model indefinite knowl-edge knowledge management system |
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