Domain-adapted sentiment prediction for long or unbalanced text threads
US11514249B2 · kind B2 · utility
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Key dates
| Filing date | Apr 27, 2020 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Nov 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the disclosed technologies use machine learning to produce thread level classification data and case level classification data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.