Document file group organizing apparatus and method thereof
US7003442B1 · kind B1 · utility
110Cited by
12References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 1999 |
| Grant date | Feb 21, 2006 |
| Priority date | — |
| Expiry date | Mar 12, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99935
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A document organizing apparatus performs a statistical process and a character string process for keywords of documents, extracts an equivalent relation, a hierarchical relation, and an associative relation between keywords, and automatically creates a directory file with links of these relations. The user searches documents using the links of the directory file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.