Semi-automatic index term augmentation in document retrieval
US7024416B1 · kind B1 · utility
4Cited by
39References
26Claims
0Family size
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Inventor
Key dates
| Filing date | Oct 4, 2002 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Dec 25, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are methods and systems for indexing or retrieving materials accessible through computer networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.