Research on Focused Search Engine Based on Hyperlink Induced and Web Structure
Xun Liu · Computer Technology and Development · 2011
Focused search engine is a tool designed to query information on a particular subject or theme information.Considering the advantages and disadvantages of current focused search engine technologies,put forward the IPageRank–IND algorithm that combining the hyperlink–induced technology based on text-inspired with the PageRank algorithm based on web structure analysis to improve the accuracy of relativity judgment and the coverage of focused resources research,and classifying the web page by sub-topic in order to retrieve efficiently.Then,experiment with a search engine to build,to compare the algorithm with several other algorithms,see the advantage of IPageRank-IND algorithm is obvious.