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The task of clustering Web sessions is to group Web sessions based on similarity and consists of max

  • 资源大小：201 K
  • 上传时间： 2024-09-25
  • 上传用户：qwer4321
  • 资源积分：2 下载积分
  • 标      签： sessions clustering similarity Web

资 源 简 介

The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity． The first and foremost question needed to be considered in clustering W b sessions is how to measure the similarity between Web sessions．However．there are many shortcomings in traditiona1 measurements．This paper introduces a new method for measuring similarities between Web pages that takes into account not only the URL but also the viewing time of the visited web page．Yhen we give a new method to measure the similarity of Web sessions using sequence alignment and the similarity of W eb page access in detail Experiments have proved that our method is valid and e币cient．

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