计算机科学技术学报(英文版)
計算機科學技術學報(英文版)
계산궤과학기술학보(영문판)
COMPUTER JOURNAL OF SCIENCE AND TECHNOLOGY
2003年
1期
114-117
,共4页
张岭%马范援%叶允明%陈建国
張嶺%馬範援%葉允明%陳建國
장령%마범원%협윤명%진건국
content correlation analysis%link analysis%information retrieval%search engine
Web hyperlink structure analysis algorithm plays a significant role in improving the precision of Web information retrieval. Current link algorithms employ iteration function to compute the Web resource weight. The major drawback of this approach is that every Web document has a fixed rank which is independent of Web queries. This paper proposes an improved algorithm that ranks the quality and the relevance of a page according to users' query dynamically.The experiments show that the current link analysis algorithm is improved.
