18. The computer-readable storage device of claim 17 , wherein ranking the information describing the media is based on an algorithm that ranks pages.
18. The computer-readable storage device of claim 17 , wherein ranking the information describing the media is based on an algorithm that ranks pages. 19. The computer-readable storage device of claim 18 , having additional instructions stored which, when executed by the processor, result in the operations further comprising running the algorithm until convergence.