| 摘要 |
There is provided an information processing device presenting a recommendable target which matches user preference to the user, which includes: selection means which selects the recommendable target to be presented to the user, on the basis of preliminarily acquired preference information of the user; presentation means which presents to the user recommendation information containing the recommendable target selected by the selection means, and features of the recommendable target; entry means which allows entry of an evaluation by the user on the recommendation information with respect to the recommendable target presented by the presentation means; and update means which updates the preference information of the user based on the evaluation entered through the entry means corresponding to the recommendation information.
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