Increasing signal to noise ratio for creation of generalized and robust prediction models
US9275334B2 · kind B2 · utility
12Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | Apr 3, 2013 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system iteratively executes a decision tree-based prediction model using a set of input variables. The iterations create corresponding rankings of the input variables. The computer system generates overall variables contribution data using the rankings of the input variables and identifies key input variables based on the overall variables contribution data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.