| 决策树在垃圾邮件过滤中的应用 |
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| 引用本文： | 包理群,柴世红.决策树在垃圾邮件过滤中的应用[J].兰州工业高等专科学校学报,2008,15(4):8-11. |
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| 作者姓名： | 包理群 柴世红 |
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| 作者单位： | 1. 兰州交通大学,电子与信息工程学院,甘肃,兰州,730070;兰州工业高等专科学校,电子与信息工程系,甘肃,兰州,730050
2. 兰州工业高等专科学校,软件工程系,甘肃,兰州,730050 |
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| 摘 要： | 介绍了垃圾邮件过滤技术，对决策树算法的基本思想进行阐述，分析比较其优点和不足，给出了基于ID5R算法的垃圾邮件过滤模型．
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| 关 键 词： | 垃圾邮件 决策树 ID3算法 ID5R算法 |
The Application of Decision Tree in Spam Filtering |
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| BAO Li-qun,CHAI Shi-hong.The Application of Decision Tree in Spam Filtering[J].Journal of Lanzhou Higher Polytechnical College,2008,15(4):8-11. |
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| Authors: | BAO Li-qun CHAI Shi-hong |
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| Affiliation: | BAO Li -- qun, CHAI Shi-- hong (1. Electron and Information Engineering College of Lanzhou Jiaotong University,Lanzhou 7300＂/0,China; 2. Electron and Information Engineering Department of Lanzhou Polytechnic College,Lanzhou 730050,China; 3. Software Engineering Department of Lanzhou Polyteehnie College,Lanzhou 730050,China) |
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| Abstract: | This paper introduces spam filtering techniques,illustrates the basic ideas and main features of decision tree classification algorithm. The merits and weak points of each algorithm are analyzed and compared,and a spam filtering model based on IDSR algorithm is presented. |
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| Keywords: | spam decision tree ID3 algorithm ID5R algorithm |
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