Concept-based trends and exceptions tracking
US7831559B1 · kind B1 · utility
68Cited by
124References
8Claims
0Family size
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Key dates
| Filing date | Dec 5, 2005 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Jul 4, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for analyzing and categorizing unstructured information and for tracking trends and exceptions by using a user's selection of a key concept, wherein the key concept is one or more words or phrases present in the content of an unstructured object that represent an unstructured object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.