基于网页相似度的Page Rank算法的改进

A New Page Rank Algorithm Based on the Similarity of the Web Pages

随着Internet上的信息量迅速增长,用户对搜索结果的查准率提出了更高的要求。通过对PageRank算法进行分析,指出PageRank算法不足之处,同时提出了改进方案,改进后的PageRank算法考虑了网页之间的相似度,可提高检索结果的查准率。

With the increase of information on the internet, people have made more request of the precision of the search results. This paper has analyzed the Page Rank algorithm, and pointed out the disadvantages of the Page Rank algorithm. Furthermore, the improved algorithm is presented, which takes into account the similarity of the web pages and can improve the precision of the search results.