| 摘要 |
<P>PROBLEM TO BE SOLVED: To determine document types of structural documents, if there is no definition of document types or when the document types are uncertain even if there is definition of the document types. <P>SOLUTION: When inputting the structural documents, similarity is calculated, in comparison between the definition of document types stored into a system and names of tags or tree structures of the definition of document types defining the structural documents so that the document types with the highest similarity in the system are determined. <P>COPYRIGHT: (C)2003,JPO |
