基于PageRank的主题过滤算法改进
Filtering Algorithm Based on the Topic of Improving PageRank
摘要
对通用搜索引擎中的PageRank排序算法进行分析,针对原PageRank算法中"主题漂移"问题,提出一种与主题相关的改进算法,改进的PageRank值由链接重要性和内容重要性共同确定。
Abstract
To Analysis of the general search engine ranking algorithm PageRank , the original PageRank algorithm have the "topic drift" problem,an improved algorithm with the subject which PageRank value the importance of the link together to determine the importanc
关键词
PageRank/搜索引擎/主题漂移/主题过滤Key words
PageRank/Search engine/Topic drift/Topic filter引用本文复制引用
出版年
2011