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Author(s): |
Donglin Ma, Information Center, Lanzhou University of Technology, Lanzhou, China, 730050
Fansheng Lai, Information Center, Lanzhou University of Technology, Lanzhou, China, 730050
Jie Sun, Information Center, Lanzhou University of Technology, Lanzhou, China, 730050 |
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Abstract: |
As the popularity of WWW explodes, a massive amount of web data is gathered by web servers in the form of web logs, how to exploit this useful and huge resource becomes an urgent problem. To solve this problem, the paper attempted to give an effective web mining and utilize scheme to web data or resource. Firstly, the paper rebuilds the Information System using original web data. Secondly, achieve the Core of Information System by using theory of Rough sets. Core represent the most important and necessary information which cannot reduce in original Information System. So it can represent the useful information in original web data. Thirdly, construct indiscernibility matrix using reduced Information System, and finally, achieve the classification mode to web mining.
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