| 摘要 |
An information search apparatus includes query condition input means for inputting a query condition, storage means for storing a plurality of image data which undergo a search, first similarity calculation means for calculating similarity values between the query condition and the individual image data by comparing the query condition with each image data stored in the storage means, first search result display means for displaying the search results on the basis of the similarity values calculated by the first similarity calculation means, image selection means for selecting a specific image from the image data displayed as the search results by the first search result display means, second similarity calculation means for calculating the similarity values between the specific image selected by the image selection means and the plurality of image data stored in the storage means, and second search result display means for displaying the search results on the basis of the similarity values calculated by the second similarity calculation means.
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