| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an additive information management method and an additive information management system capable of separately managing original information and additive information and easily managing the relation between the both to enable an efficient retrieval or extraction of information. <P>SOLUTION: A structured original document and the additive information to be added to the original document are managed on individual structured databases having hierarchized logic structures, respectively. The hierarchized logic structure of each structured database is made mutually equal, thereby, the positions on each structured database of the original document and the additive information are made to correspond to each other, so that either one can be easily referred to from the other. <P>COPYRIGHT: (C)2004,JPO |
