Risk prediction system and operation method thereof
US11481707B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Apr 16, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a business default prediction system and an operation method thereof. The method includes collecting a plurality of news articles on the Internet, selecting a business that is an analysis target, classifying news articles related to an analysis target business among the plurality of collected news articles into analysis target articles, calculating a risk level for each of the analysis target articles, generating feature vectors representing each group by performing grouping of the analysis target articles based on the calculated risk level, and calculating the default risk of the analysis target business based on the generated feature vectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.