Consistent randomized record-level splitting of machine learning data
US10366053B1 · kind B1 · utility
27Cited by
9References
21Claims
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Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Mar 2, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A request to split a data set comprising observation records located in a group of storage objects is received. With respect to a particular observation record, a token is generated based on an identifier of the record's storage object and a key value of the record. A numeric value is calculated using the token, and the observation record is assigned to a split subset using the numeric value. An indication of the assignment is provided to a destination associated with the split subset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.