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In this paper, reclassification for the current classification through K-means would be implemented based on the feedback of Web usage mining in order to improve the accuracy of news recommendation and convergence of classification. It could extract most relative keywords and eliminate the disturbance of multi-vocal word in one category based on feedback of Web usage. The reclassification of news...
In this paper, we present our proposed method of incorporating metadata of Web pages to identify equivalent URLs in addition to the standard URL normalization methodology. The metadata considered are the page size and the body text of Web pages. These metadata can be obtained during HTML parsing in the process of crawling without incurring unnecessary cost. Our experiment shows an accuracy of up to...
For distributed large commercial mirror sites, this paper presents a hybrid information filtering algorithm based on distributed web log mining. Based on multi-agent technology, this algorithm preprocesses the web logs of mirror sites, in which the web page's manual rating is replaced by user browsing preference, and then user access matrix is constructed and standardized. On this basis, this paper...
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