Personalized Web Search Using Trust Based Hubs And Authorities
نویسنده
چکیده
In this paper method has been proposed to improve the precision of Personalized Web Search (PWS) using Trust based Hubs and Authorities(HA) where Hubs are the high quality resource pages and Authorities are the high quality content pages in the specific topic generated using HyperlinkInduced Topic Search (HITS). The Trust is used in HITS for increasing the reliability of HITS in identifying the good hubs and authorities for effective web search and overcome the problem of topic drift found in HITS. Experimental Study was conducted on the data set of web query sessions to test the effectiveness of PWS with Trust based HA in domains Academics, Entertainment and Sport. The experimental results were compared on the basis of improvement in average precision using PWS with HA (with/without Trust). The results verified statistically show the significant improvement in precision using PWS with HA (with Trust).
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تاریخ انتشار 2014