Presentation | 2012-03-08 Effect of the improvement on classification performance of the filtering system based on Bayesian and decision tree methods Hiroyuki YAMAGUCHI, Manabu SUGII, Hiroshi MATSUNO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recent increase of spam mails is a serious problem in the Internet. bsfilter is one of the most well-used spam filters in the world, which employs Bayes's theorem for the classification of regular and spam mails. Aiming at more efficient mail classification, we have been working on the development of a new mail filtering system, in which the bsfilter and a machine learning system BONSAI are combined. In this system, after classifying regular mails by bsfilter, BONSAI is used for the classification of remaining mails. For the further improvement of this system for collecting all the regular mails, we have made the following two trials; spam mail collection in the first step by bsfilter and an appropriate threshold setting of the bsfilter. Experimental results are shown to prove the efficiency of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | security / mail filterring / machine learning / Bayes method |
Paper # | MSS2011-76 |
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Committee | MSS |
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Conference Date | 2012/3/1(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Mathematical Systems Science and its applications(MSS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effect of the improvement on classification performance of the filtering system based on Bayesian and decision tree methods |
Sub Title (in English) | |
Keyword(1) | security |
Keyword(2) | mail filterring |
Keyword(3) | machine learning |
Keyword(4) | Bayes method |
1st Author's Name | Hiroyuki YAMAGUCHI |
1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
2nd Author's Name | Manabu SUGII |
2nd Author's Affiliation | Media and Infomation Technology Center, Yamaguchi University |
3rd Author's Name | Hiroshi MATSUNO |
3rd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
Date | 2012-03-08 |
Paper # | MSS2011-76 |
Volume (vol) | vol.111 |
Number (no) | 453 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |