【摘要】 分析了超链接PageRank算法的不足.采用矢量空间模型计算检索关键词与超链接文本之间的相关度,提出了基于超链接文本相关度的超链接算法.实验结果表明,该算法可以提高PageRank算法的检索精确度.更多还原

【Abstract】 This paper analyzes the disadvantage of the PageRank arithmetic. Calculates the relevance between the query and the anchor texts of hyperlink with vector space model. The new hyperlink algorithm is put forward that based on the relevance of the hyperlink anchor texts. The experiment results showed that this algorithm is effective, it can raise the precision of PageRank arithmetic.更多还原