Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (9): 127-129.DOI: 10.3778/j.issn.1002-8331.2010.09.036

• 数据库、信号与信息处理 • Previous Articles     Next Articles

Research and improved algorithm of PageRank based on Web structure mining

FAN Cong-xian,LIU Qiu-ju,XU Ting-rong   

  1. School of Computer Science & Technology,Soochow University,Suzhou,Jiangsu 215006,China
  • Received:2008-09-25 Revised:2008-12-19 Online:2010-03-21 Published:2010-03-21
  • Contact: FAN Cong-xian



  1. 苏州大学 计算机科学与技术学院,江苏 苏州 215006
  • 通讯作者: 范聪贤

Abstract: With the development of Internet’s technology,Web pages become effective approach for people to gain information.Web data mining gradually becomes hot research.This paper puts forward a kind of improved algorithm which is based on deficiency of PageRank in Web structure mining.The result of experiment proves that improved algorithm is more effective than old algorithm,which has much practical values.

Key words: Web data mining, Web structure mining, PageRank, Google

摘要: 随着Internet技术的发展,Web网页成为人们获取信息的有效途径,Web数据挖掘逐渐成为研究的热点。基于Web结构挖掘的PageRank算法存在不足的情况下,提出了一种改进的算法,实验结果证明改进的算法较原算法具有较好的效果,具有一定的实用价值。

关键词: Web数据挖掘, Web结构挖掘, PageRank, Google

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