09/22/2011

Pages that are picked should not just be relevant but also trustworthy. Trustworthiness should be a part of page ranking. At the same time relevance of a page is different from importance of that page. Relevance and importance should be considered in deciding to show the resultant pages to the end user. The reason is users can decide the relevance of a page but the users would not know the correctness of that page. Also importance is understood to be a fixed point computation.

Archana