13. The method of claim 1 , further comprising the step of providing information on at least one user who selected a document to be displayed.
13. The method of claim 1 , further comprising the step of providing information on at least one user who selected a document to be displayed. 15. The method of claim 13 , wherein information on at least one group of users to which one user from the group selected said one of said related stored queries belongs is stored in said database in relation to said one of said related stored queries.