| 摘要 |
PROBLEM TO BE SOLVED: To more efficiently distribute advertisements in an image formation device printing the advertisements.SOLUTION: Advertisements are distributed without changing layout of a first surface by printing the advertisements on a rear face of a sheet. Advertisements to be printed are selected by a method for extracting keywords from character information and image information about printing content, information about an image formation device (an installation site and printing properties such as color, resolution and the presence/absence of consolidation, for instance), and user information (taste, gender and age of a user himself, keywords from the past printing content, and selection of advertisements not to be printed, for instance). The advertisements are printed in an appropriate way in relation to a printing form. |
