System and method for evaluating risk
US11093946B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2020 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Oct 31, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q40/02
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for evaluating risk are provided. One of the methods includes: obtaining a plurality of transactions each comprising a plurality of data dimensions, wherein some of the plurality of transactions are labeled as risky transactions and some of the plurality of transactions are labeled as safe transactions; obtaining at least one of the plurality of data dimensions as an output space and the plurality of data dimensions other than the at least one data dimension as an input space; initializing a first mapping from the input space to a latent space and a second mapping from the latent space to the output space, wherein the first mapping comprises mapping the input space to the latent space according to an inverse of a generalized linear model; and optimizing the first mapping and the second mapping to generate a Bezier surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.