| 基于抽样的垃圾短信过滤方法* |
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| 引用本文： | 钟延辉,傅彦,陈安龙,关娜.基于抽样的垃圾短信过滤方法*[J].计算机应用研究,2009,26(3):933-935. |
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| 作者姓名： | 钟延辉 傅彦 陈安龙 关娜 |
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| 作者单位： | 电子科技大学,计算机科学与工程学院,成都,610054 |
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| 基金项目： | 国家“863”计划资助项目（2006AA01Z414） |
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| 摘 要： | 现有垃圾短信过滤系统主要采用对短信进行逐条分析判断的技术，因此处理的效率比较低。针对这一过滤技术的不足，提出了一个基于抽样的垃圾短信过滤方法，该方法引入用户信任度的概念，根据用户的信任度对用户发送的短信进行抽样过滤，极大地提高了处理效率。同时该方法整合了多项垃圾短信过滤技术（黑白名单、关键词及内容过滤技术），较之单一的过滤方法在准确率和效率上有很大的提高。
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| 关 键 词： | 垃圾短信 用户信任度 抽样过滤 文本分类 |
Filtering algorithm of junk SMS based on sample |
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| ZHONG Yan-hui,FU Yan,CHEN An-long,GUAN Na.Filtering algorithm of junk SMS based on sample[J].Application Research of Computers,2009,26(3):933-935. |
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| Authors: | ZHONG Yan-hui FU Yan CHEN An-long GUAN Na |
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| Affiliation: | (School of Computer Science & Engineering, University of Electronic Science & Technology of China, Chengdu 610054, China) |
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| Abstract: | The existing filter system of junk SMS use the technology which judge SMS one by one,therefore its efficiency is quite low.To overcome the shortcomings of existing filtering technologies,this paper proposed a filtering algorithm of junk SMS based on sample.Introduced the concept of user's confidence,and filtered messages by SMS center according to user's confidence.Implemented three kinds of filtering technology(black/white list based,keywords based,content based) on junk short message filtering method,whic... |
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| Keywords: | junk short-message user's confidence sample filtering text categorization |
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