| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique in which even when a plurality of keywords are not associated with one image, search of an image photographed in a certain period or an image photographed in a specific area can be performed efficiently.SOLUTION: A file searching device includes: setting means for setting, as a searching condition for identifying a file to be searched, a plurality of attribute information, and relationship information on a relationship between files; first searching means for searching a file having at least one of the attribute information set by the setting means; second searching means for searching, out of files searched by the first searching means, a plurality of files which satisfy a condition on the basis of the relationship information set by the setting means; and output means for outputting the plurality of files searched by the second searching means as a searching result. |
