| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for giving an information provider an opportunity to understand users' tastes, while facilitating searches for the information. SOLUTION: An information processor which receives image data sent from a terminal device is made to specify a category to which an object shown by the image data received belongs and to store the image data for each category. The information processor provides the stored image data to the information provider having a relation to the category to which the object shown by the image data belongs. When receiving from the information provider the data related to the object shown by the image data provided, the information processor sends the data to the terminal device. COPYRIGHT: (C)2005,JPO&NCIPI
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