Search quality improvement using color synonyms
US11232596B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 9, 2018 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | Apr 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Example search quality improvement systems and methods are described. In one implementation, a search implementation engine receives a request for an item that includes a first color. The search implementation engine identifies a color representation associated with the first color and determines a second color perceptually similar to the first color based on the color representation. The search implementation engine then identifies an instance of the item having a second color and communicates data associated with the instance of the item to a source of the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.