| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method which indicates the hierachical data structure or non-hierachical data structure. <P>SOLUTION: By this method, hierarchical relationship or non-hierarchical relationship among related nodes is analyzed, a cone-graph structure is created, based on these relation, the cone graph structures is three-dimension or quasi three-dimension object, and the object can be changed operating by users; the cone-graph structure is the interface, which provides the users with the constitutive understanding of relations among different nodes of files etc. at file structures of web-pages in web-sites. <P>COPYRIGHT: (C)2004,JPO</p> |
