The Improvement for the Page Rank Algorithm Based on Page Link Structure——Directive Visit Model
Liyao Li · Journal of Fuqing Branch of Fujian Normal University · 2006
With the indexically explosive increase of the information from Internet,it is essential for the Internet users to extract neccessary information effectively and accurately from the vast amount of information from web.To improve the accuracy of retrieval system for a better algorithm of retrieval.Link structure analysis can highlight the relevance of retrieval result.On the basis of a full analysis on link-based algorithm,this paper suggests a Directive Visit Model,a model much closer to what is real,which supposes that visitors' further visit be instructed and guided by a probabilistic model that is relevant to browsing.It is expected to be able to describe more accurately the web browsing behavior of users.