Distributed cardinality optimization
US12032577B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 21, 2022 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Oct 21, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24554
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A cardinality query associated with a specific attribute is received. One or more in-scope attribute cardinality partitions is enforced on session record analytics. Vertical data compression is performed to eliminate a time dimension. Horizontal data compression is performed to eliminate one or more out-of-scope attributes. One or more like in-scope session records is aggregated. Magnitudes of each in-scope attribute of each enforced cardinality partition are summed. The sum is returned as a response to the cardinality query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.