| 摘要 |
PROBLEM TO BE SOLVED: To provide environment related to search which allows a user to grasp the whole image where what kind of search can be performed and to search by specifying a search range in a manner to be easy to image.SOLUTION: In search by selecting a tree-structured tag, related to information given with a plurality of tree-structure tags or a single tree-structure tag, the plurality of tree-structured tags is selected when searching, thereby, search conditions are given and search is performed.SELECTED DRAWING: Figure 1 |
