| 一种增量式规则提取算法 |
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| 引用本文： | 於东军,王士同,杨静宇.一种增量式规则提取算法[J].小型微型计算机系统,2004,25(1):79-81. |
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| 作者姓名： | 於东军 王士同 杨静宇 |
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| 作者单位： | 1. 南京理工大学,计算机系,江苏,南京,210094
2. 江南大学,信息工程学院,江苏,无锡,414003 |
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| 基金项目： | 国家自然科学基金 (60 0 72 0 3 4)资助 |
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| 摘 要： | 扩展了决策矩阵的定义，并在此基础上提出一种增量式规则提取算法(IREA)，该算法能够以增量的方式从样本数据中提取确定性和可能性规则．对于缺乏领域知识时的知识／规则获取具有重要使用价值．
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| 关 键 词： | 决策矩阵 规则提取 增量式规则提取 知识发现 |
| 文章编号： | 1000-1220(2004)01-0079-03 |
An Incremental Rule Extraction Algorithm |
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| YU Dong-jun,WANG Shi-tong,YANG Jing-yu.An Incremental Rule Extraction Algorithm[J].Mini-micro Systems,2004,25(1):79-81. |
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| Authors: | YU Dong-jun WANG Shi-tong YANG Jing-yu |
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| Affiliation: | YU Dong-jun1,WANG Shi-tong2,YANG Jing-yu1 1 |
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| Abstract: | In this paper, the definition of decision matrices is extended, based on which an incremental rule extraction algorithm (IREA) is proposed. Certain rules and possible rules can be extracted in an incremental mode from sample data using IREA. This algorithm is especially useful in the circumstance where there lake of field knowledge. |
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| Keywords: | decision matrices rule extraction incremental rule extraction knowledge discovery |
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