Method for obtaining unified information graph from multiple information resources
US6389409B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1998 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Jun 26, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for dynamically obtaining a unified classification information graph which provides a navigation system for a user to access sought information. The method includes providing a multiple information resources that include hierarchy of categories that are associated, each, with a category. Leaf categories in the hierarchy are connected to information pages. The method filter provides generating a unified classification information graph by using the hierarchy of categories and the categories of the multiple information resources. The unified classification graph includes hierarchy of unified categories. Leaf unified categories in the hierarchy are connected to inflation pages, whereby, information pages accessible through the hierarchy of the multiple information resources are also accessible through the hierarchy of the unified classification information graph.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.