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Content Provider | IEEE Xplore Digital Library |
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Author | Shiqun Yin Fang Wang Zhong Xie Yuhui Qiu |
Copyright Year | 2008 |
Description | Author affiliation: Fac. of Comput. & Inf. Sci., Southwest Univ., Chongqing (Shiqun Yin; Fang Wang; Zhong Xie; Yuhui Qiu) |
Abstract | The large number of Web-page documents is comprise high dimensional huge text database with the development of Internet technology. But it is only a very small portion with the relevant users. The Web-page should be assigned to a category structure through the Web-page classification technology. it is not only convenient for customers to browse Web-page, but also easier to make Web-page seek through restriction search scope. Mining in high dimensional data is extraordinarily difficult because of the curse of dimensionality. We must adopt feature select to solve these problems. A algorithm is given in this paper to reduce the Web-page feature term and extract classification rule at last used attribute reduction on rough set theory. Experimental results show that this method has been greatly reduced feature vector space dimension and gotten easy-to-understand classification rules, and its accuracy is higher and the speed of classification is faster than based on the classification of vector comparison. |
Starting Page | 202 |
Ending Page | 206 |
File Size | 333092 |
Page Count | 5 |
File Format | |
ISBN | 9780769531519 |
DOI | 10.1109/ISIP.2008.118 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-05-23 |
Publisher Place | Russia |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Feature selection Decision making vector space model Classification algorithms Web-page Rough set Information science Classification rule Databases Space technology Web mining Information processing Set theory Feature extraction Internet |
Content Type | Text |
Resource Type | Article |
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