Intelligent short text information retrieve based on deep learning
US10891943B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 18, 2018 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Jan 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/09
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Text based searching can return results based on the system determining the searched text includes keywords or search terms. The present solution can return results based on a semantic analysis. The solutions described herein can provide high accuracy compared against the full-text or keyword-based retrieval algorithms. The solution can sort the results by semantic relevance based on the user's input search request. The present solution can provide meaningful results to the user even when the search text does not include the exact search keywords or phrases entered by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.