计算机科学 ›› 2011, Vol. 38 ›› Issue (Z10): 185-188.

• CRSSC-CWI-CGrC2015 • 上一篇    下一篇

PageRank算法研究综述

李稚楹,杨武,谢治军   

  1. (重庆理工大学计算机科学与工程学院 重庆400054)
  • 出版日期:2018-11-16 发布日期:2018-11-16

Research on PageRank Algorithm

LI Zhi-ying,YANG Wu,XIE Zhi-jun   

  • Online:2018-11-16 Published:2018-11-16

摘要: 网页排序是搜索引擎的关键技术之一。介绍了著名的PageRank算法,针对其存在主题漂移、偏重旧网页等不足,分析了各种改进算法的基本思想和技术特点,希望为以后的研究工作提供基础性支持。

关键词: PageRank,主题漂移,偏重旧网页

Abstract: Pages ranking is one of the key technologies used in the design of a search engine. I}his paper described the famous PageRank algorithm. For the problems such as topic drift and emphasis on the old page, the approaches and features of a variety of improved algorithms were analysed in detail, hoping that can provide the basic support to the research in the future.

Key words: PageRank,Topic drift,Emphasis on the old page

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