| 摘要 |
PROBLEM TO BE SOLVED: To provide an information presentation device capable of ranking wherein a characteristic of each cluster is captured, and intelligibly presenting an information content to each cluster. SOLUTION: The information presentation device 1 includes: a similarity calculation part 6 for calculating similarity of a certain information content (an image content or the like) with the other information contents; a clustering part 7 performing clustering processing of dividing the plurality of information contents into the plurality of clusters based on a calculation result of the similarity; a ranking part 8 for determining the ranking of the information content inside each cluster based on a ranking point; and a content presentation part 10 for presenting the information content in each of the plurality of clusters based on the ranking. The ranking point is calculated from the similarity with the other information contents, and is weighted according to whether the other information contents belong to the other clusters. COPYRIGHT: (C)2010,JPO&INPIT
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