| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To convert a structured document according to a user-side state. <P>SOLUTION: An acquisition part 11 acquires the distribution information structured document, user state information and distribution rule information outputted from a contents distribution server, an estimation object extraction part 13 extracts an estimation object related to a user state among estimation objects of respective condition description parts included in the distribution rule information, a user state extraction part 14 extracts a state on a user terminal side corresponding to the estimation object from the user state information, a condition estimation part 15 estimates each the condition description part on the basis of the state on the user terminal side, a conversion rule information generation part 12 generates conversion rule information on the basis of a result of the estimation, a conversion part 16 converts the distribution information structured document on the basis of the conversion rule information, and an output part 17 outputs the distribution information structured document to the contents distribution server. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
