8. The method as recited in claim 7 , the suggesting to refine the request comprises providing, for each respective subset of the multiple images, the image that is representative of the first group and the image that is representative of the second group.
7. The method as recited in claim 5 , the determining at least one image of the respective subset that is representative of the respective subset of the determined images comprises: for each respective subset of the multiple images that is associated with a respective keyword, clustering the subset of the multiple images into at least a first group of images and a second group of images; and determining a first image that is representative of the first group and a second image that is associated with the second group.