| 不协调决策表的规则提取 |
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| 引用本文： | 朱六兵,周丹,杨斌.不协调决策表的规则提取[J].成都信息工程学院学报,2006,21(3):385-389. |
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| 作者姓名： | 朱六兵 周丹 杨斌 |
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| 作者单位： | 西南交通大学计算机与通信工程学院,四川,成都,610031 |
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| 摘 要： | 对决策表数据的性质、数据之间的关系进行了讨论,并由此对决策表进行了分类.讨论了不协调决策表的数据约简,并证明其不影响属性约简和规则提取.基于数据的协调性,对不协调决策表的属性约简进行了研究,并提出了一种规则提取方法.最后,用实例验证了方法的有效性.
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| 关 键 词： | 不协调决策表 属性约简 数据约简 规则提取 |
| 文章编号： | 1671-1742(2006)03-0385-05 |
| 修稿时间： | 2005年8月30日 |
Rule acquisition of inconsistent decision table |
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| ZHU Liu-bing,ZHOU Dan,YANG Bin.Rule acquisition of inconsistent decision table[J].Journal of Chengdu University of Information Technology,2006,21(3):385-389. |
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| Authors: | ZHU Liu-bing ZHOU Dan YANG Bin |
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| Abstract: | The classification of the decision table is discussed based on the study of the data properties and the relations between them.A method of the data reduction about the inconsistent decision table is provided.It does not affect the attribute reduction and rule extraction.Some methods of the attribute reduction and a method of the rule acquisition of the inconsistent decision table are presented based on the data consistency.The example shows that the methods are valid. |
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| Keywords: | inconsistent decision table attribute reduction data reduction rule acquisition |
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