期刊文献+

基于阻尼系数和个性化向量修正的排序模型

A Ranking Model Based on Corrections of Damping Factor and Personalization Vector
下载PDF
导出
摘要 基于非负矩阵的特征值理论,研究了Google搜索模型中阻尼系数和个性化向量对PageRank排序结果的影响,建立了两个相应的排序模型,并通过数值例子验证所得到的结果. By the eigenvalue theory of the nonnegative matrix,in the Google search model,influences of the damping factor and personalization vector to the ranking result are analyzed.Then two corresponding ranking models are proposed.Numerical examples show the given results.
作者 郑华 蓝屹湘 ZHENG Hua;LAN Yi-xiang(School of Mathematics and Statistics,Shaoguan University,Shaoguan 512005,Guangdong,China)
出处 《韶关学院学报》 2019年第12期1-4,共4页 Journal of Shaoguan University
基金 广东省基础研究与应用研究重点项目(2018KZDXM065) 广东省大学生创新创业训练计划项目(S201910576058)
关键词 GOOGLE搜索 PAGERANK 阻尼系数 个性化向量 Google search PageRank algorithm damping factor personalization vector
  • 相关文献

参考文献2

二级参考文献12

  • 1Wang J, Sun H J. A new evidential trust model for open cornmunities[J]. Journal of Computer Standards & Interfaces, 2009,31 (5):994-1001.
  • 2Yu B, Singh M P. An evidential model of distributed reputation management[C]//Proceedings of 1st International Joint Conference on Automous Agents and Multi-Agents Systems (AAMAS'02). Bologna, Italy, 2002.
  • 3Josang A, Pope S. Semantic Constraints for Trust Transitivity [C] // Proceedings of the 2nd Asia-Pacific Conference on Con- ceptual Modeling. Australia, 2005.
  • 4Xie Z,Geng Y, Bi J. STTM: Similarity Transitivity Chain Based Trust Model in P2P Environrnent[C]//Proceedings of IEEE International Conference on Communications (IC122010). South Africa,2010.
  • 5Ziegler C, Lausen G. Propagation Models for Trust and Distrust in Social Networks [J ]. Information Systems Frontiers, 2005,7 (4/5) : 337-358.
  • 6Page L, Brin S, Motwani R, et al. The PageRank Citation Ranking: Bringing Order to the Web[R-. Stanford Digital Library Technologies Project. 1998.
  • 7Golbeck J A. Computing and Applying Trust in Web-based Social Networks[D]. Dissertation University of Maryland-College Park, 2005.
  • 8Yu B, Singh M P. An evidential model of distributed reputation management[C]//Proceedings of 1st International Joint Conference on Automous Agents and Multi-Agents Systems (AAMAS'02). Bologna, Italy,2002.
  • 9张明武,杨波,禹勇.基于D-S理论的分布式信任模型[J].武汉大学学报(理学版),2009,55(1):41-44. 被引量:8
  • 10詹涛,周兴社,杨刚.基于相似度的分布式信任模型[J].西北工业大学学报,2010,28(1):67-71. 被引量:3

共引文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部