| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable search criteria for an attribute in a classification desired by a user to be specified without any user operation to specify the classification of the attribute. <P>SOLUTION: A search device is provided with: first determination means for determining, for each of a plurality of input words inputted by a user into one input area into which at least keywords can be inputted, whether the input word is a first attribute word on the basis of the input word, said first attribute word representing the content of an attribute belonging to a predetermined first classification among a plurality of classifications for attributes of a target to be retrieved; and search means for searching for the target to be retrieved, using the content represented by the input word determined to be the first attribute word by the first determination means as search criteria for the attribute in the first classification. <P>COPYRIGHT: (C)2013,JPO&INPIT |
