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张宪超
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教授   博士生导师   硕士生导师

性别: 男

毕业院校: 中国科技大学

学位: 博士

所在单位: 软件学院、国际信息与软件学院

学科: 计算机应用技术. 软件工程

电子邮箱: xczhang@dlut.edu.cn

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A Ranking Algorithm via Changing Markov Probability Matrix Based on Distribution Factor

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论文类型: 会议论文

发表时间: 2008-10-18

收录刊物: EI、CPCI-S、Scopus

卷号: 5

页面范围: 3-7

摘要: With the rapid growth of the web, it will become more and more difficult to provide relevant information to the users to cater to their needs. The web structure mining plays an important role in this approach. There are two classic ranking algorithms HITS and PageRank commonly used in web structure mining. These two algorithms treat all links equally while assigning rank scores. This paper provides a new ranking algorithm via changing the Markov probability matrix based on distributed factor. This algorithm assigns rank scores based on the similarity of web pages instead of equal assignment. Our experiment results show that our algorithm performs better than the standard PageRank.

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