System and method for determining sentiment from text content
US8838438B2 · kind B2 · utility
18Cited by
5References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 29, 2011 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Dec 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/253
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for determining sentiment from user-generated text content is provided. A sentiment score is determined for one or more terms in a user-generated text content. A sentiment value is determined for the text content that is based at least in part on the sentiment score for the one or more terms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.