Transforms using column dictionaries
US10042942B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2015 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Oct 13, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2282
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system includes acquisition of values of a plurality of columns of a first record of a set of records, generation of a first output based on the values, association of the first output with the first record, identification of a first one or more records of the set of records which include the value of a first column of the plurality of columns of the first record, identification of a second one or more records of the set of records which include the value of a second column of the plurality of columns of the first record, determination of a first intersection of records between the first one or more records and the second one or more records, identification of a third one or more records of the set of records which include the value of a third column of the plurality of columns of the first record, and determination of a second intersection of records between the first intersection of records and the third one or more records.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.