摘要
通过分析PageRank算法存在的偏重旧网页问题、主题偏移问题及网页欺骗问题,提出一种基于用户反馈的PageRank改进算法,该算法在原算法的基础上添加用户点击次数反馈和点击时间反馈及反馈权重,并结合基于网页内容的排序算法思想,加入网页内容权重,对PR值的计算公式进行改进,从而克服PageRank算法中存在的问题。
By analyzing the PageRank algorithm emphasis on old pages,theme,offset and web pages to deceive,the PageRank algorithm based on user feedback,added the user clicks on the basis of the original algorithm,the algorithm feedback and click time feedback andfeedback weights,combined with the thinking of the sort algorithm-based web content,adding the weight of the web content,to improve the formula of the PR value,thereby overcoming the existing problems by the PageRank algorithm.
出处
《计算技术与自动化》
2012年第1期89-92,共4页
Computing Technology and Automation
