Methods and apparatuses for providing search results using embedding-based retrieval
US11682060B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jan 30, 2021 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jan 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for retrieving products in response to a customer query includes a computing device configured to obtain query information characterizing a query initiated by the customer on an ecommerce marketplace and to determine embedding-based search results comprising a first list of items. The computing device is also configured to obtain legacy search results comprising a second list of items and to blend the embedding-based search results with the legacy search results to obtain blended search results. The computing device is also configured to send the blended search results to the customer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.