| 基于模糊支持向量机的中文垃圾邮件过滤方法 |
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| 引用本文： | 赵海涛,魏延,赖敏,陈守刚. 基于模糊支持向量机的中文垃圾邮件过滤方法[J]. 成都大学学报(自然科学版), 2010, 29(2): 133-136,139. DOI: 10.3969/j.issn.1004-5422.2010.02.013 |
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| 作者姓名： | 赵海涛 魏延 赖敏 陈守刚 |
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| 作者单位： | 重庆师范大学,数学与计算机科学学院,重庆,400047;重庆正大软件职业技术学院,重庆,400056;重庆师范大学,数学与计算机科学学院,重庆,400047 |
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| 基金项目： | 重庆市教委科技计划基金资助项目 |
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| 摘 要： | 随着电子邮件的广泛使用,垃圾邮件问题也日益严峻.基于邮件内容的过滤是当前解决垃圾邮件问题的主流技术之一.提出了一种基于带有模糊隶属度的模糊支持向量机对中文垃圾邮件过滤的方法,同时,为解决FSVM中隶属度函数的确定问题,使用了一种改进的基于类中心的隶属度函数设计方法.通过实验,使用FS-VM对垃圾邮件过滤能够取得较好的效果.
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| 关 键 词： | 垃圾邮件 支持向量机 模糊支持向量机 模糊隶属度 隶属度函数 |
Filter Methods of Chinese Spasm Based on Fuzzy Support Vector Machine |
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| ZHAO Haitao,WEI Yan,LAI Min,CHEN Shougang. Filter Methods of Chinese Spasm Based on Fuzzy Support Vector Machine[J]. Journal of Chengdu University (Natural Science), 2010, 29(2): 133-136,139. DOI: 10.3969/j.issn.1004-5422.2010.02.013 |
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| Authors: | ZHAO Haitao WEI Yan LAI Min CHEN Shougang |
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| Affiliation: | 1.School of Mathmatics and Computer Science,Chongqing Normal University,Chongqing 400047,China;2.Chongqing Zhengda Software Polytechnic College,Chongqing 400047,China) |
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| Abstract: | With the widespread use of e-mail,the issue of spam is also increasingly severe.Content-based filtering is one of the mainstream technologies used so far.In this paper,a method of fuzzy support vector machine with a fuzzy membership degree for Chinese spam filtering was proposed for the decision of membership function of FSVM.A new method of membership function which improves the method based on center of cluster was used.After the experiment,using FSVM,spam filter can achieve better results. |
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| Keywords: | spam support vector machine fuzzy support vector machine fuzzy membership membership function |
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