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| Presentation | 2012-03-08 15:15 Effect of the improvement on classification performance of the filtering system based on Baysian and decision tree methods Hiroyuki Yamaguchi, Manabu Sugii, Hiroshi Matsuno (Yamaguchi Univ.)  MSS2011-76 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (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. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | security / mail filterring / machine learning / Bayes method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 453, MSS2011-76, pp. 23-28, March 2012. | |
| Paper # | MSS2011-76 | |
| Date of Issue | 2012-03-01 (MSS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MSS2011-76 |
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| Conference Information | |
| Committee | MSS |
| Conference Date | 2012-03-08 - 2012-03-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JAIST Tokyo Satellite |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MSS |
| Conference Code | 2012-03-MSS |
| Language | Japanese |
| 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 Baysian and decision tree methods |
| Sub Title (in English) | |
| Keyword(1) | security |
| Keyword(2) | mail filterring |
| Keyword(3) | machine learning |
| Keyword(4) | Bayes method |
| Keyword(5) | |
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| 1st Author's Name | Hiroyuki Yamaguchi |
| 1st Author's Affiliation | Yamaguchi University (Yamaguchi Univ.) |
| 2nd Author's Name | Manabu Sugii |
| 2nd Author's Affiliation | Media and Infomation Techonology Center, Yamaguchi University (Yamaguchi Univ.) |
| 3rd Author's Name | Hiroshi Matsuno |
| 3rd Author's Affiliation | Yamaguchi Univirsity (Yamaguchi Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-03-08 15:15:00 |
| Presentation Time | 25 minutes |
| Registration for | MSS |
| Paper # | MSS2011-76 |
| Volume (vol) | vol.111 |
| Number (no) | no.453 |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2012-03-01 (MSS) |
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