Capturing a subjective viewpoint of a financial market analyst via a machine-learned model
US12380276B2 · kind B2 · utility
0Cited by
29References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2021 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Mar 30, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q40/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods herein provide for establishing a subjective viewpoint in text. In one embodiment, a method includes identifying intents and metrics in each of a plurality of texts, calculating a sentiment score for each text based on the identified intents and metrics of each text, and calculating a disfluency score for each text to weight the sentiment score of each text. The method also includes training the machine learning model with the texts, and processing a subsequent text through the trained machine learning model to determine a sentiment score of the subsequent text.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.