| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently provide various data included in a complicated structured document file to a user. <P>SOLUTION: A structured document file stored in a structured document file storage part 356 includes a plurality of data items. Tags being bases of these data items have attributes preliminarily classified in accordance with users' affiliations. When the structured document file is displayed to the user, an access discrimination part 332 specifies the affiliation of the user to specify data items to be displayed. Thus data is efficiently displayed in accordance with the affiliation of the user regardless of the structured document file including large quantities of data items. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
