| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information processor, etc., for easily specifying a document by performing change into an optimum thumbnail. <P>SOLUTION: When the editing or browsing of the document is terminated, a document table 901 and a page table 1001 are updated based on editing information. Then, under the priority condition of the thumbnail determined by a user, the importance degree of each page in the page table 1001 is calculated, so as to change the thumbnail of the page with the highest importance degree as the thumbnail image of the document. When the priority condition is set only in editing time, for example, the largest numerical value is set in the importance degree 1019 of the page table 1001 in order from the page with the longest editing time. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
