18. A method according to claim 17 , further comprising: matching the patterns that comprises the non-matching topic models against the digital information; and providing the selected articles of the digital information that were matched on the display.
18. A method according to claim 17 , further comprising: matching the patterns that comprises the non-matching topic models against the digital information; and providing the selected articles of the digital information that were matched on the display. 19. A method according to claim 18 , further comprising: adding one or more of the non-matching topic models to the home evergreen index as selected by the home community.