Document searching apparatus, method thereof, and record medium thereof
US7225181B2 · kind B2 · utility
24Cited by
8References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 24, 2001 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | May 16, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99933
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A document searching apparatus for searching a document group having a link relation for particular document is disclosed, that comprises a link importance assigning unit weighting the link relation and assigning the link importance which indicates importance of the document based on the weighted link relation to each document, and an accessing unit accessing the particular document based on the link importance. Thus, important document can be automatically searched.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.